Annular valve
[机] 环状阀, 轮形阀
🧩 词语组成解析
annular
[['ænjulə]]
a. 环形的\\n[医] 环状的
valve
[vælv]
n. 阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
vt. 装阀于;以活门调节;
🗣️ 情景例句
maybe she'll find someone else in the meantime,
她也许会在这段时间找别的人。
Beg from beggers and you'll never be rich.
向乞丐乞讨，永远发不了财。
We'll have to get this contract typed as soon as possible.
我们得尽快把契约书打出来。