Brake efficiency
[机] 制动效率
🧩 词语组成解析
brake
[brek]
n. 制动器，闸;刹车;阻碍;
vt.& vi. 刹（车）;
🗣️ 情景例句
Couldn't we wait until I'm famous?
难道不能等到我成名了再说吗
He is a doctor. He has his own practice.
他是个医生，他自己开业。
We want to catch the eight nineteen to London.
我们要乘8点19分的车去伦敦。