Negative adverb used before verbs, adjectives, and other adverbs to indicate negation; also used as a bound-form prefix to form terms with opposite meanings

to obey; to submit; to be convinced; to admire

Negative adverb used before verbs, adjectives, and other adverbs to indicate negation; also used as a bound-form prefix to form terms with opposite meanings

to get used to; to adapt to a new environment, as in the phrase 水土不服 shuǐ​tǔ​bù​fú