Correct

起沫

/ qǐ mò / 
Strokes

Example

As a Verb

foam; bubble

1
Tā
他
shuōhuà
说话
shí
时
zuǐjiǎo
嘴角
qǐmò
起沫
  
。

Spittle forms/gathers at the corners of his mouth when he speaks.

2
Qǐmò
起沫
de
的
píjiǔ
啤酒

foaming beer