Correct

贼头贼脑

/ zéi tóu zéi nǎo /
Strokes

Definition

lit. to behave like a thief/furtive/underhand

Example

Definition

behave stealthily like a thief; be stealthy; be furtive; be sneaky-looking

1
Biè
zéitóuzéinǎo
贼头贼脑
de
  

Don't act like a thief.