joking

动词 joke:

1. tell a joke; speak humorously
   同义词：joke, jest
2. act in a funny or teasing way
   同义词：joke, jest

形容词 joking:

1. characterized by jokes and good humor
   同义词：jesting, jocose, jocular

1. Hum, you're joking!
   哼，你在开玩笑吧！
2. Are you joking with us?
   你一定是在笑话我们吧？
3. You must be joking!
   你—定是在开玩笑吧！
4. You must be joking.
   你一定是在开玩笑吧。
5. That is no joking matter.
   那不是开玩笑的事。
6. Laughing and joking are considered improper behaviors at a funeral.
   在葬礼上发笑或开玩笑是失礼的行为。
7. A teasing or joking remark.
   玩笑话逗趣或开玩笑的话
8. I knew she was joking because she had a big grin on her face.
   我知道她是在开玩笑，因为她脸上堆满笑容。