口が堅い
- expressions (phrases, clauses, etc.)
- adjective (keiyoushi)
口が堅い
Expression
adjective (keiyoushi)
1
expressions (phrases
discreto;que saber guardar un secreto
1
expressions (phrases
tight-lipped;able to keep a secret
彼は口が堅い。
He is a tight-lipped man.
Other forms
口が固い 【くちがかたい】 · 口がかたい 【くちがかたい】 (search-only kanji form)