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
She is a wonderful mother.
她是个了不起的母亲。
He who is ashamed of asking is ashamed of learning.
耻于问者耻于学。
What's that, Jim? Is it a picture?
吉姆，那是什么？一张照片？