Understudied
v. 练习做临时演员( understudy的过去式和过去分词 )
🗣️ 情景例句
OK, here are the walnuts.
嗯， 核桃在这 。
My hobbies include tennis and reading.
我喜欢打羽毛球、看书。
He is looking for a job.
他正在找工作。