Polytropic efficiency
[化] 多变效率
🧩 词语组成解析
a. [昆]多花采蜜的,多花采粉的
🗣️ 情景例句
Oh, how do you do?
噢 你好吗?
This lady is sweeping the section of sidewalk that her husbands forget.
这位女人在打扫丈夫忘记打扫的人行道。
He did not see the bag until it was too late.
等他看见袋子时已经太晚了。