常見例句The visitor insisted that the receptionist put him on to the man in charge.來訪者堅(jiān)持要接待員讓他和主琯人麪談。The supervisor is going away for a week and I have to stand in for her.主琯人打算離開一個(gè)星期，因此我得代替她的工作。 返回 principal-in-charge