Rectifying valves
[医] 整流管
🧩 词语组成解析
[化] 精馏; 精馏过程
n. 阀门；真空管；瓣膜（valve的复数）
🗣️ 情景例句
Which band of College English Test have you passed?
大学英语考试过了几级？
Aaugh, help.
哇，救人啊。
What about our claim?
我们的赔偿怎么样啦？