What are you doing, Li Lei?
李垒，你在做什么？
初三英语课文 Unit 4 What were they doing

📚 句中词汇解析

从本句中提取的重要词汇

doing
n. 行为, 活动
近义：work, handiwork

📚 更多「初三英语课文」例句

At the end of the second lap.
在第二圈结束时。
He opened it and saw the man from downstairs.
他打开门，看见楼下人。
Bad luck! said Mother. It doesn't matter!
“真糟糕！”妈妈说，“没关系！”
Uncle Wang, may I ask you some questions, please?
王大叔，我可以问你一些问题吗？
Come in, please!
请进！
Do we need some more tea?
我们还要些茶吗？