one's lips are sealed
/wʌnz lɪps ə(ɹ) siːld/
A promise to not reveal information.
“In this business, one's lips are sealed about client details.”
My Deckに追加
inoh
inoh
/wʌnz lɪps ə(ɹ) siːld/
A promise to not reveal information.
“In this business, one's lips are sealed about client details.”
My Deckに追加