Enthalpogram
焓测定(曲线)图
🗣️ 情景例句
I have two days off a week.
我一星期休息两天。
I've been part of this project since its beginning.
从一开始我就参与这个计划。
Mr and Mrs Shute were very sad. But what could they do?
舒特先生和夫人非常难过。但他们有什么办法呢？