不應該 bùyīnggāi should not Definitions Defs Origin Strokes Stroke Words Sentences Sents 不 bù adverb not 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应该 應該 yīnggāi auxiliary should ought to; must; to be logically or morally obligated to do something
