不识好歹

bù shí hǎo dǎi

登录以将此词语保存到你的学习列表。

释义

1. unable to tell good from bad (idiom)
2. undiscriminating

不识好歹的构成词

no; not so

good

to be fond of; to have a tendency to; to be prone to

good and bad

to know

to record

bad