Carnot's sycle
[机] 卡诺循环
🗣️ 情景例句
It is generally believed that Chinese are poor public speakers.
一般认为中国人不擅长公众演讲。
Mac always has to run to catch his train.
麦克常常为了赶乘火车而奔跑。
Where did you learn to speak English?
你从哪里学会说英语的呢？