嘴牢

zuǐláo
tight-lipped

CEDICT

Entry Composition

1 嘴 zuǐ
  1. mouth
  2. beak
  3. nozzle
  4. spout (of teapot etc)

classifiers: 張, 個
2 牢 láo
  1. firm
  2. sturdy
  3. fold (for animals)
  4. sacrifice
  5. prison

Related entries

㗂 shěng
  1. variant of 省 shěng
  2. tight-lipped
  3. to examine
  4. to watch
  5. to scour (esp. Cantonese)
三缄其口 sānjiānqíkǒu
  1. (idiom) reluctant to speak about it
  2. tight-lipped