Mechanical friction
[化] 机械摩擦
🧩 词语组成解析
🗣️ 情景例句
And you'll have a full day in the country.
你们就可以在乡下待一整天啦。
No, thank you. But it was very kind of you to offer.
不用了，谢谢。承蒙您好意提出。
See if you can find out what the joke is.
看你是否能找出其好笑在何处。