Standin
替身；替换者；代替者
🗣️ 情景例句
I don't see why she's so against the idea.
我不明白她为何如此反对这个计划。
I can't remember what John was doing yesterday afternoon.
我不能记得约翰昨天下午正在做的东西。
Both the police and the workmen were grateful to the student for this piece of advance information.
警察与工人都对那个学生事先通报情况表示感谢。