Standin
替身；替换者；代替者
🗣️ 情景例句
I talked with him, and he understands completely.
我与他谈了 ，他完全了解。
I'll finish working at 5:30 and get home by 6 o'clock.
我希望在5:30完成工作并且在6点钟回家。
Let bygones be bygones.
过去的，就让它过去吧。