Slide valves
[医] 闸板门
🧩 词语组成解析
slide
[slaɪd]
vi. 滑落;下跌;打滑;[棒球]滑垒;
vt. 衰落（成）;逐渐降低;使悄悄转动;（使）快捷而悄声地移动;
n. 幻灯片;降低;
n. 阀门；真空管；瓣膜（valve的复数）
🗣️ 情景例句
Fine, Grandpa. Fine!
很好 ，爷爷， 很好！
I'm under a lot of pressure.
我的压力很大。
When I boarded the train, I could not help noticing that a great many local people got on as well.
上车后，我不禁注意到许多当地人也上了车。