Mechanical brake
[机] 机械煞车
🧩 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
But I'm sure he has a few bags with him on the train.
不过我相信他在火车上还有几件行李的。
Are you in a hurry?
赶时间吗？
Yes, he'll be all right soon. I'm sure of that!
是的，他很快就没事了。我肯定！