Correct

吹口哨

/ chuīkǒushào /
Strokes

Definition

to whistle

Example

As a Verb

whistle

1
Hēiàn
黑暗
zhōng
chuī
zhāo
kǒushào
口哨
gěi
自己
zhuàngdǎn
壮胆
  

He whistled in the dark to build up his courage.