Carnot's sycle
[机] 卡诺循环
🗣️ 情景例句
who spent the last five years
用过去五年的时间
What did you do the week before last?
上上星期你干了什么？
I don't want a mink coat!I want to see the world.
我不要貂皮大衣。我要去见风世面。