卧
底
w
ò
d
ǐ
Definitions
1. to hide (as an undercover agent)
2. an insider (in a gang of thieves)
3. a mole
Components
卧
wò
–
to lie
底
dǐ
–
background
Related Words
卧底暗访
wò dǐ àn fǎng
–
undercover investigation