不規則 bùguīzé irregular 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规则 規則 guīzé adjective regular regular; orderly; following a fixed pattern or shape
