探头探脑 tàn tóu tàn nǎo

DEFINITIONS

  1. to stick one's head out and look around (idiom)

CHARACTERS

探 tàn
HSK 6
find, locate; search, grope for
头 tóu
HSK 3
head; top; chief, first; boss
探 tàn
HSK 6
find, locate; search, grope for
脑 nǎo
HSK 1
brain