功不可沒
simp功不可没gung1 bat1 ho2 mut6gōng bù kě mò
English
- one's contributions cannot go unnoticed (idiom)
- the contribution to success that cannot be left unrecognised
粵語 — Cantonese
- 功勞大到唔可以被無視或者被掩蓋
Examples
今次行動成功，負責衝鋒嘅飛虎隊功不可沒。
The SDU that is in charge of breaching is what makes this operation a success.
Sources: cc-cedict, rime-cantonese, words.hk