Chinese edit

 
one; single; a
one; single; a; (before verbs) as soon as, once; (before a noun) entire (family, etc.)
mouth; (a measure word, for people, livestock or utensils)
simp. and trad.
(一口咬定)
咬定

Pronunciation edit


Idiom edit

一口咬定

  1. to assert resolutely and stick to one's statement