點頭咂嘴 diǎn tóu zā zuǐ

DEFINITIONS

  1. to approve by nodding one's head and smacking one's lips (idiom)

CHARACTERS

點 diǎn dot, speck, spot; point, degree
頭 tóu head; top; chief, first; boss
咂 zā to suck, to smack the lips; (Cant.) to cheat
嘴 zuǐ
HSK 3
mouth, lips