讚不絕口

赞不绝口
zànbùjuékǒu
to praise without cease (idiom); praise sb to high heaven

CEDICT

Homographs

贊不絕口 zànbùjuékǒu to praise without cease (idiom); praise sb to high heaven

Entry Composition

1 讚 zàn (bound form) to praise; to laud (variant of 贊 zàn)
2 不絕 bùjué
  1. unending
  2. uninterrupted
3 口 kǒu
  1. mouth
  2. classifier for things with mouths (people, domestic animals, cannons, wells etc)
  3. classifier for bites or mouthfuls