Vacuum brake
真空闸
🧩 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
You're a real Stewart.
你是个真正的Stewart家后代。
When the police arrived, I was resting.
当警察来的时候，我在休息。
True eccentrics never deliberately set out to draw attention to themselves.
真正古怪的人从不有意引人注意。