不凑巧 bùcòuqiǎo unluckily Origin Definitions Defs 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凑巧 湊巧 còuqiǎo adverb luckily by chance; fortunately; as luck would have it; happening at the right moment