What are you doing?
你在干什么呢？
新概念英语第一册 Lesson 37 Making a bookcase

📚 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「新概念英语第一册」例句

This is my shirt.My shirt's blue.
这是我的衬衫。我的衬衫是蓝色的。
What's in it?
里面是什么东西？
What about some steak?This is a nice piece.
来点牛排吗？这块很好。
Size five.
5号的。
Sam and I had lunch together today. We went to a restaurant.
我和萨姆今天一起吃的午饭。我们去了一家饭店。
Platform Two.Over the bridge.
2号站台。过天桥。