满嘴跑舌头 mǎn zuǐ pǎo shé tou

DEFINITIONS

  1. to talk without thinking
  2. to drivel

CHARACTERS

满 mǎn
HSK 3
fill; full, satisfied
嘴 zuǐ
HSK 3
mouth, lips
跑 pǎo
HSK 2
run, flee, leave in hurry
舌 shé
HSK 6
tongue; clapper of bell; KangXi radical 135
头 tou
HSK 3
head; top; chief, first; boss