Chinese edit

 
to not know; to have no idea of; to be ignorant of
to not know; to have no idea of; to be ignorant of; to wonder if
to advance and retreat; sense of propriety
trad. (不知進退) 不知 進退
simp. (不知进退) 不知 进退

Pronunciation edit


Idiom edit

不知進退

  1. to have no sense of propriety; to not know where to stop