Http://www.chengyu.org/ Idiom Dictionary

Both in Chinese and English.

Downloading is too much trouble. Kingsoft has Advanced Chinese Dictionary and International Standard Chinese Dictionary.

I have placed these codes before, and I don't know if it is necessary.

Kingsoft iciba 2005 dictionary document comparison table

PW7ECDIZ。 English-Chinese geological dictionary

PW7ECDL。 DIC[ seven languages] English-Chinese geographical dictionary

PW7ECDZ。 DIC[ seven languages] English-Chinese electronic dictionary

PW7ECDZG。 DIC[ seven languages] English-Chinese dictionary of electronic engineering

PW7ECGG。 DIC[ seven languages] English-Chinese dictionary

PW7ECHX。 DIC[ seven languages] English-Chinese dictionary of chemistry

PW7ECJX。 DIC[ seven languages] English-Chinese mechanical dictionary

PW7ECJXG。 DIC[ seven languages] English-Chinese dictionary of mechanical engineering

PW7ECJZ。 DIC[ seven languages] English-Chinese dictionary of architecture

PW7ECKY。 DIC[ seven languages] English-Chinese mining dictionary

PW7ECNY。 English-Chinese agricultural dictionary

PW7ECQGY。 DIC[ seven languages] English-Chinese dictionary of light industry

PW7ECSW。 DIC[ seven languages] English-Chinese dictionary of biology

PW7ECSX。 DIC[ seven languages] English-Chinese dictionary of mathematics

PW7ECWL。 English-Chinese dictionary of physics

PW7ECXX。 DIC[ seven languages] English-Chinese information dictionary

PW7ECYJ。 English-Chinese metallurgical dictionary

PW7ECYX。 DIC[ seven languages] English-Chinese medical dictionary

PW7ECYZN。 DIC[ seven languages] English-Chinese dictionary of atomic energy

PWDCCAC。 DIC advanced Chinese dictionary

PWDCCCJK。 DIC international standard Chinese character dictionary

PWDECAHD。 DIC American traditional dictionary [double solution]

PWDECMC。 DIC modern English-Chinese comprehensive dictionary

PWDECMEC。 DIC modern English-Chinese dictionary

PWDECTJ。 DIC English-Chinese illustrated dictionary

PWDECYF。 DIC usage dictionary

PWDEEAHD。 DIC American traditional dictionary

PWDNNJSJ。 DIC English-Chinese bilingual computer dictionary

PWDNNSZ。 Digital reverse lookup dictionary

PWDNNXC。 DIC dictionary of neologisms

PWGCECB。 Chinese-English Terminology of Ship Engineering (Defined Edition, 1998)

PWGCECH。 Chinese-English Surveying and Mapping Terminology (Defined Edition, 2002)

PWGCEDG。 DIC[ Approved by Naming Committee] Chinese-English Electrical Terminology (1998)

PWGCEDL。 DIC[ approved by the Naming Committee] Chinese and English geographical terms (1988)

PWGCEDQ。 DIC[ Approved by Nomenclature Committee] Chinese and English atmospheric scientific terms (1996)

PWGCEDQW。 DIC[ Approved by Nomenclature Committee] Chinese-English Geophysical Terminology (1988)

PWGCEDW。 DIC[ Approved by Nomenclature Committee] Chinese and English animal terms (1996)

PWGCEDZ。 DIC[ Approved by Naming Committee] Electronic Terminology in Chinese and English (1993)

PWGCEDZH。 DIC[ Approved by Nomenclature Committee] Chinese-English Geological Terminology (1993)

PWGCEGL。 DIC[ Approved by Nomenclature Committee] Sino-British Highway Technical Terminology (1997)

PWGCEGSW。 DIC[ Approved by Nomenclature Committee] Chinese and English Paleontological Terminology (1990)

PWGCEHG。 DIC[ Approved by Nomenclature Committee] Chinese-English Chemical Engineering Terminology (1995)

PWGCEHH。 DIC[ Approved by Nomenclature Committee] Chinese-English nautical technical terms (1996)

PWGCEHX。 DIC[ Approved by Nomenclature Committee] Chinese and English chemical terms (199 1)

PWGCEHY。 DIC[ Approved by Nomenclature Committee] Chinese and English marine scientific terms (1989)

PWGCEJIX。 DIC[ Terminology Committee] Chinese-English Mechanical Engineering Terminology (1, Defined Edition, 2000)

PWGCEJPX。 DIC [Approved by Nomenclature Committee] Chinese and English human anatomy terms (199 1)

PWGCEJS2。 DIC[ approved by terminology Committee] Chinese-English computer terminology (second edition, 2002)

PWGCEJZ。 DIC[ Approved by Naming Committee] Chinese and English Terminology of Architecture, Landscape Architecture and Urban Planning (1998)

PWGCEKC。 DIC[ Terminology Committee approved] Chinese-English Entomology Terminology (2000)

PWGCELIX。 DIC[ Approved by Naming Committee] Chinese and English mechanical terms (1993)

PWGCELX。 DIC[ Approved by Nomenclature Committee] Chinese-English Forestry Terminology (1989)

PWGCEMT。 DIC[ Terminology Examination Committee] Chinese and English terms of coal science and technology (definition version, 1996)

PWGCENX。 Chinese and English Agronomic Terminology (1993)

PWGCEPT。 DIC[ Approved by Nomenclature Committee] Chinese and English embryological terms (1993)

PWGCESHH。 DIC[ Approved by Nomenclature Committee] Chinese and English biochemical terms (1990)

PWGCESHL。 DIC[ Approved by Nomenclature Committee] Chinese and English Physiology Nouns (1989)

PWGCESL。 DIC[ Approved by Nomenclature Committee] Chinese-English terminology of water conservancy science and technology (definition version, 1997)

PWGCESWW。 DIC[ Approved by Nomenclature Committee] Chinese-English biophysical terms (1990)

PWGCESX。 DIC[ Approved by Nomenclature Committee] Chinese and English Mathematical Terminology (1993)

PWGCESY。 DIC[ Approved by Nomenclature Committee] Chinese and English Petroleum Terminology (1994)

PWGCETD。 DIC[ Approved by Nomenclature Committee] Chinese-English Railway Technical Terminology (1997)

PWGCETR。 DIC[ Approved by Nomenclature Committee] Chinese-English Soil Terminology (Defined Edition, 1998)

PWGCETW。 DIC[ Approved by Nomenclature Committee] Chinese-English Astronomical Terminology (Defined Edition, 1998)

PWGCEWL。 DIC[ Approved by Nomenclature Committee] Chinese-English Physical Terminology (1996)

PWGCEWSW。 DIC[ Approved by Nomenclature Committee] Chinese and English Microbiological Terminology (1988)

PWGCEXB。 DIC[ Approved by Nomenclature Committee] Chinese and English cell biology terms (1992)

PWGCEXLI。 DIC[ Approved by Naming Committee] Chinese-English Psychological Terminology (1999)

PWGCEYAO。 DIC[ Approved by Nomenclature Committee] Chinese and English Pharmaceutical Terminology (1999)

PWGCEYCH。 DIC[ Approved by Nomenclature Committee] Chinese and English genetic terms (1989)

PWGCEYJ。 DIC[ Approved by Nomenclature Committee] Chinese and English Metallurgical Terminology (1999)

PWGCEYX 1。 DIC[ Terminology Committee approved] Chinese-English medical terms (1, Obstetrics and Gynecology, 1989)

PWGCEYX2。 DIC[ Approved by Nomenclature Committee] Chinese and English medical terms (2, Stomatology, 1992)

PWGCEYX3。 DIC [Approved by Nomenclature Committee] Chinese and English medical terms (3, genetics, etc. , 1994)

PWGCEYX4。 DIC [approved by the Naming Committee] Chinese and English medical terms (4, cardiology, etc. , 1996)

PWGCEYX5。 DIC[ Approved by Nomenclature Committee] Chinese and English medical terms (V, Ophthalmology, 1996)

PWGCEYX6。 DIC[ approved by the Naming Committee] Chinese and English medical terms (VI. Surgery, 1997)

PWGCEYX7。 DIC[ approved by the Naming Committee] Chinese and English medical terms (VII. Plastic surgery, beauty, skin and rehabilitation)

PWGCEZDH。 DIC[ Approved by Terminology Committee] Chinese-English automation nouns (1990)

PWGCEZHW。 DIC [Approved by Nomenclature Committee] Chinese and English plant terms (199 1)

PWGCEZZH。 DIC[ Approved by Naming Committee] Academic Language of Chinese and English Organizations (1993)

PWGECCB。 DIC[ Terminology Committee approves] Chinese and English ship engineering terms (definition version, 1998)

PWGECCH。 English-Chinese Surveying and Mapping Terminology (Defined Edition, 2002)

PWGECDG。 English and Chinese electrotechnical terms (1998)

PWGECDL。 DIC[ approved by the Naming Committee] Chinese and English geographical terms (1988)

PWGECDQ。 DIC[ Terminology Committee approves] English-Chinese atmospheric science terminology (1996)

PWGECDQW。 DIC[ Approved by Nomenclature Committee] English-Chinese Geophysical Terminology (1988)

PWGECDW。 English and Chinese Animal Terminology (1996)

PWGECDZ。 DIC[ Approved by Naming Committee] English-Chinese Electronic Terminology (1993)

PWGECDZH。 DIC[ Approved by Nomenclature Committee] English-Chinese Geological Terminology (1993)

PWGECGL。 DIC[ Approved by Nomenclature Committee] English-Chinese highway technical terms (1997)

PWGECGSW。 DIC[ Approved by Nomenclature Committee] Chinese and English Paleontological Terminology (1990)

PWGECHG。 DIC[ Approved by Nomenclature Committee] English-Chinese Chemical Engineering Terminology (1995)

PWGECHH。 DIC[ Approved by Nomenclature Committee] English and Chinese nautical technical terms (1996)

PWGECHX。 DIC[ Approved by Nomenclature Committee] Chinese and English chemical terms (199 1)

PWGECHY。 DIC[ Approved by Nomenclature Committee] English-Chinese Marine Science Terminology (1989)

PWGECJIX。 DIC[ Terminology Committee approves] English-Chinese mechanical engineering terms (1, Defined Edition, 2000)

PWGECJPX。 DIC [Approved by Nomenclature Committee] English and Chinese human anatomical terms (199 1)

PWGECJS2。 DIC[ approved by the Naming Committee] English-Chinese computer terminology (second edition, 2002)

PWGECJZ。 DIC[ Approved by Naming Committee] Chinese and English Terminology of Architecture, Landscape Architecture and Urban Planning (1998)

PWGECKC。 English-Chinese Entomology Terminology (2000)

PWGECLIX。 DIC[ Approved by Nomenclature Committee] English and Chinese mechanical terms (1993)

PWGECLX。 DIC[ Approved by Nomenclature Committee] English-Chinese Forestry Terminology (1989)

PWGECMT。 DIC[ Terminology Examination Committee] Chinese and English terms of coal science and technology (definition version, 1996)

PWGECNX。 DIC[ Approved by Nomenclature Committee] English-Chinese Agricultural Terminology (1993)

PWGECPT。 DIC[ Approved by Nomenclature Committee] Chinese and English embryological terms (1993)

PWGECSHH。 DIC[ Approved by Nomenclature Committee] Chinese and English biochemical terms (1990)

PWGECSHL。 DIC[ Approved by Nomenclature Committee] Chinese and English Physiology Terminology (1989)

PWGECSL。 DIC[ Approved by Nomenclature Committee] English-Chinese terminology of water conservancy science and technology (definition version, 1997)

PWGECSWW。 DIC[ Approved by Nomenclature Committee] Chinese and English biophysical terms (1990)

PWGECSX。 DIC[ Approved by Nomenclature Committee] English-Chinese Mathematical Terminology (1993)

PWGECSY。 DIC[ Approved by Nomenclature Committee] Chinese and English Petroleum Terminology (1994)

PWGECTD。 DIC[ Approved by Nomenclature Committee] English-Chinese Railway Technical Terminology (1997)

PWGECTR。 English and Chinese Terminology in Soil Science (Defined Edition, 1998)

PWGECTW。 DIC[ Approved by Nomenclature Committee] English-Chinese Astronomical Terminology (Defined Edition, 1998)

PWGECWL。 DIC[ Approved by Nomenclature Committee] English-Chinese Physical Terminology (1996)

PWGECWSW。 DIC[ Approved by Nomenclature Committee] English and Chinese Microbiological Terminology (1988)

PWGECXB。 DIC[ Approved by Nomenclature Committee] Chinese and English cell biology terms (1992)

PWGECXLI。 DIC[ Approved by Nomenclature Committee] English-Chinese Psychological Terminology (1999)

PWGECYAO。 DIC[ Approved by Nomenclature Committee] Chinese and English Pharmaceutical Terminology (1999)

PWGECYCH。 DIC[ Approved by Nomenclature Committee] English-Chinese Genetic Terminology (1989)

PWGECYJ。 DIC[ Approved by Nomenclature Committee] English-Chinese Metallurgical Terminology (1999)

PWGECYX 1。 DIC[ Terminology Committee approved] English and Chinese medical terms (1, Obstetrics and Gynecology, 1989)

PWGECYX2。 DIC[ Approved by Nomenclature Committee] Chinese and English medical terms (2, Stomatology, 1992)

PWGECYX3。 DIC [Approved by Nomenclature Committee] Chinese and English medical terms (3, genetics, etc. , 1994)

PWGECYX4。 DIC [approved by the Naming Committee] Chinese and English medical terms (4, cardiovascular diseases, etc. , 1996)

PWGECYX5。 DIC[ Approved by Nomenclature Committee] Chinese and English medical terms (V, Ophthalmology, 1996)

PWGECYX6。 DIC[ Approved by Nomenclature Committee] Chinese and English medical terms (VI, Surgery, 1997)

Pwgecyx 7。 DIC English-Chinese medical terms (VII. Plastic surgery, beauty, skin and rehabilitation)

PWGECZDH。 DIC[ Approved by Terminology Committee] English-Chinese Automation Terminology (1990)

PWGECZHW。 DIC [Approved by Nomenclature Committee] English-Chinese Botanical Terminology (199 1)

PWGECZZH。 DIC[ Approved by Naming Committee] English-Chinese Organizational Academic Language (1993)

PWPCECB。 DIC Chinese-English dictionary of ships

PWPCEDL。 DIC Chinese-English electric power dictionary

PWPCEDN。 DIC Longman Chinese-English comprehensive computer dictionary

PWPCEDX。 DIC Chinese-English telecommunications dictionary

PWPCEDZ。 DIC Chinese-English dictionary of geology

PWPCEFL。 DIC Chinese-English law dictionary

PWPCEFZ。 DIC Chinese-English textile dictionary

PWPCEGB。 DIC Chinese-English broadcasting dictionary

PWPCEHH。 DIC Chinese-English navigation dictionary

PWPCEHJ。 DIC Chinese-English dictionary of environment

PWPCEHK。 DIC Chinese-English aviation dictionary

PWPCEHX。 DIC Chinese-English dictionary of chemistry

PWPCEJCK。 DIC Chinese-English vocabulary of import and export commodities

PWPCEJM。 DIC Chinese-English economic and trade dictionary

PWPCEJS。 DIC Chinese-English computer dictionary

PWPCEJX。 DIC Chinese-English mechanical dictionary

PWPCEJZ。 DIC Chinese-English dictionary of architecture

PWPCEKJ。 The latest Chinese-English accounting dictionary

PWPCENML。 DIC Chinese-English dictionary of agriculture, animal husbandry and forestry

PWPCENY。 DIC Chinese-English energy dictionary

PWPCEQC。 DIC Chinese-English automobile dictionary

PWPCESL。 DIC Chinese-English dictionary of water conservancy

PWPCETR。 DIC Chinese-English trade dictionary

PWPCEXF。 DIC Chinese-English fire dictionary

PWPCEXW。 DIC Chinese-English dictionary of modern business

PWPCEYJ。 DIC Chinese-English metallurgical dictionary

PWPCEYX。 DIC Chinese-English medical dictionary

PWPCEZY。 DIC Chinese-English dictionary of traditional Chinese medicine

PWPCEZZ。 DIC Chinese-English paper dictionary

PWPECCB。 DIC English-Chinese dictionary of ships

PWPECDL。 DIC English-Chinese dictionary of electric power

PWPECDN。 DIC Longman English-Chinese comprehensive computer dictionary

PWPECDX。 DIC English-Chinese telecommunications dictionary

PWPECDZ。 DIC English-Chinese dictionary of geology

PWPECFL。 DIC English-Chinese law dictionary

PWPECFZ。 DIC English-Chinese textile dictionary

PWPECGB。 DIC English-Chinese radio dictionary

PWPECHH。 DIC English-Chinese navigation dictionary

PWPECHJ。 DIC English-Chinese dictionary of environment

PWPECHK。 DIC English-Chinese aviation dictionary

PWPECHX。 DIC English-Chinese dictionary of chemistry

PWPECHY。 DIC English-Chinese maritime dictionary

PWPECJCK。 DIC English-Chinese dictionary of import and export commodities

PWPECJM。 DIC English-Chinese business dictionary

PWPECJS。 DIC English-Chinese computer dictionary

PWPECJX。 DIC English-Chinese mechanical dictionary

PWPECJZ。 DIC English-Chinese dictionary of architecture

PWPECKJ。 DIC latest English-Chinese accounting dictionary

PWPECNML。 DIC English-Chinese dictionary of agriculture, animal husbandry and forestry

PWPECNY。 DIC English-Chinese dictionary of energy

PWPECQC。 DIC English-Chinese dictionary of automobiles

PWPECQHK。 DIC aviation English abbreviation dictionary

PWPECSL。 DIC English-Chinese dictionary of water conservancy

PWPECTR。 DIC English-Chinese trade dictionary

PWPECXF。 DIC English-Chinese dictionary of fire protection

PWPECXLX。 DIC English-Chinese dictionary of psychology

PWPECXW。 DIC English-Chinese dictionary of modern business

PWPECYJ。 DIC English-Chinese metallurgical dictionary

PWPECYQ。 DIC English-Chinese dictionary of instrument terms

PWPECYX。 DIC English-Chinese medical dictionary

PWPECZY。 DIC English-Chinese dictionary of traditional Chinese medicine

PWPECZZ。 DIC English-Chinese paper dictionary

PWQCE。 DIC concise Chinese-English dictionary

PWQEC。 DIC concise English-Chinese dictionary

PWRCC。 DIC Chinese dictionary

PWREE。 DIC English dictionary

PWVIDEO。 DIC foreign language series video dictionary

PWZCEZL。 DIC Chinese-English patent dictionary 5 12

PWZECZL。 DIC English-Chinese Patent Dictionary 5 12