Thermal efficiency
[化] 热效率
🧩 词语组成解析
🗣️ 情景例句
And she's shy with new people, just like he is.
她见了生人就害羞 ，与他一样。
A threatened blow is seldom given.
虚张声势，吓唬而已。
'Well, in that case, I prefer to stay on the bus,' I answered.
“好吧，既然如此，我还是留在车上吧。”我回答说。