symbol

Signs, signs; Signs, signs; A gesture, a gesture; Sign language movements; Symbols, signs; Trace, trace; (medical) signs; Miracles (mainly used in bibles and literary works); & lt Beauty > Footprints (wild animals); (astrology) the zodiac (12), a constellation; Symbol (number); Code word, signal; Action (indicating someone's situation or experience), reaction

Verb (abbreviation for verb) signature, signature; Sign a contract (with an institution, company, etc.). ); Gestures, gestures; Sign language; To indicate by road signs (or other marks)

Sign; signal

Discrimination of words

Sign, groan, groan, whimper

This group of words has the meaning of "sigh, sigh", the difference is:

Sign? It refers to a deep sigh that unconsciously expresses depression, sadness, regret or boredom.

Groaning mainly refers to a heavy groan caused by unbearable mental burden or severe pain, and also refers to a sigh expressing strong dissatisfaction.

Moaning? Tone is stronger than groan, which refers to a long or continuous lament or groan.

Whoops? Refers to sniffling or sobbing, or crying while talking.