Read Edit View history 不知好歹 bùzhīhǎodǎi unappreciative Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 不知好歹 bùzhīhǎodǎi unappreciative idiom · failing to recognize or appreciate someone's good intentions; not knowing what is in one's own best interest 我这是为了你好，你可别不知好歹！ Edit Delete References Add reference see 不知利害/不知利害 → 不知好歹/不知好歹 Edit Delete
不知好歹 bùzhīhǎodǎi unappreciative idiom · failing to recognize or appreciate someone's good intentions; not knowing what is in one's own best interest 我这是为了你好，你可别不知好歹！ Edit Delete