new word

Basic explanation and detailed explanation

All kinds of difficulties and hardships.

commendatory sense

tidy

Yuan Anonymous "Flying Knife Against Arrow": "I have been sprayed with blood; Endless hardships; It's like running away from a rolling snow wave. "

example sentence

1. The members of the exploration team made great efforts to find this big copper mine.

Approximate antonym

Synonyms are bitter, bitter, bitter, bitter, bitter.

Antonyms are indulged effortlessly.