Correct

失手

/ shīshǒu /
Strokes

Definition

a slip/miscalculation/unwise move/accidentally/by mistake/to lose control/to be defeated

Example

As a Verb

make a slip of one's hand; accidentally drop sth/hurt sb

1
zhīxià
一怒之下
  
,
shīshǒu
失手
le
de
lǎobǎn
老板
  

In a fit of rage, he struck his boss accidentally.

2
Shīshǒu
失手
suì
打碎
le
chábēi
茶杯

accidentally drop the cup and break it

As a Verb

lose (a game) unexpectedly; be defeated unexpectedly