insincerity
🇺🇸
/ˌɪnsɪnˈserəti/
🇬🇧
/ˌɪnsɪnˈserəti/
When someone does not really mean what they say or do.
His apology was full of insincerity, and everyone could tell he wasn't truly sorry.
他的道歉充满了不真诚,每个人都能看出他并不是真的感到抱歉。