一去不复返
Traditional form:
一去不復返
Pinyin (reading):
yīqùbùfùfǎn
Definitions:
- gone forever
Characters:
- 一 - one; a, an; alone
- 去 - to go away, to leave, to depart
- 不 - no, not, un-; negative prefix
- 复 - again, repeatedly; copy, duplicate; to restore, to return
- 返 - to restore, to return, to revert to
Traditional characters: