不可挽回 bù kě wǎn huí

DEFINITIONS

  1. irreversible

CHARACTERS

不 bù
HSK 1
no, not; un-; negative prefix
可 kě
HSK 2
may, can, -able; possibly
挽 wǎn
HSK 6
pull; pull back, draw back
回 huí
HSK 1
return, turn around; a time