Correct

功不可没

/ gōng bùkě méi /
Strokes

Definition

one's contributions cannot go unnoticed (idiom)

Example

Definition

contribute significantly (to); play a decisive role (in)

1
Qiúduì
球队
  
3
  
0
huòshèng
获胜
  
,
shǒuményuán
守门员
gōngméi
功不可没
  

The role of the goalkeeper could never go unnoticed in the 3-0 win.