| 释义 |
sit in for sb to do a job, go to a meeting etc instead of the person who usually does it代理〔某人〕的工作; 代替〔某人〕出席会议:•This is Alan James sitting in for Suzy Williams on the mid-morning show.我是艾伦·詹姆斯，代替苏兹·威廉斯主持今天上午 10 点钟的节目。ˌsit ˈin for sbto do sb's job or perform their duties while they are away, sick, etc.顶班；代某人履行职责stand in for |