Deputising
(deputise 的现在分词) vt. 委...为代表, 授权...为代表\\nvi. 担任代表
🗣️ 情景例句
Thank you. It's delicious.
谢谢，味道很好。
My sister worked as a secretary before she got married.
在她结婚了以前，我的姐姐为一位秘书。
But I advise you to check your bag every evening before going home.
但是，我劝你每晚回家前检查下自己的包。