standin的中文翻譯是什麼意思

N-COUNT(別人生病或不在時的)臨時替代者，頂替者

A stand-in is a person who takes someone else's place or does someone else's job for a while, for example because the other person is ill or away.

• He was a stand-in for my regular doctor.

  他臨時代替平常給我看病的那位醫生。