HSK V7-9
Correct

万无一失

/ wàn wú yī shī /
Strokes

Definition

surefire; absolutely safe (idiom)

Example

Definition

no danger of anything going wrong; no risk at all; perfectly safe

1
Yóu
kāichē
开车
bǎozhèng
保证
wànshī
万无一失
  

With him at the wheel, we're a hundred per cent safe.

Related

万无一失