Understudying
v. 练习做临时演员( understudy的现在分词 )
🗣️ 情景例句
Hi, it's nice to meet you.
你好，很高兴见到你。
Have you got your cheque book with you?
您支票本带来了没有？
Most of Debbie's school friends will be waiting for her on the English coast.
黛比的大部分同学将在英国海岸等候她。