butter wouldn’t melt (in somebody’s mouth)
成語所屬單字butter
butter wouldn’t melt (in somebody’s mouth) — 慣用語
1. This idiom describes someone who pretends to be innocent or nice but is not real
1.慣用語
釋義
假裝無辜
This idiom describes someone who pretends to be innocent or nice but is not really that way.
例句
Maya looked so sweet, but butter wouldn’t melt in her mouth.
Don't trust his shy smile; butter wouldn't melt in his mouth.