Brake cylinder
制动圆筒[气缸]
🧩 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
I don't want to cut class.
我不想逃学。
Wise men learn by other men's mistakes;fools by their own.
聪明人从旁人的错误中吸取教训，愚笨人则从自身的错误中吸取教训。
I have one, Mr. Wu. Here you are.
我有一把，吴先生。给你。