Correct

卖乖

/ mài guāi /
Strokes

Example

As a Verb

show off one's cleverness; flaunt one's cleverness

1
huan
喜欢
zài
men
我们
miànqián
面前
màiguāi
卖乖
  

He is fond of showing off his cleverness before us.

2
le
得了
biàn
便宜
màiguāi
卖乖

pretend to behave graciously after obtaining some petty gains; swagger and brag after having gained some advantages