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
You can see many posters that are put up before the movie opens.
每部电影首映前你都会看到铺天盖地的海报。
An empty hand is no lure for a hawk.
空手诱不来老鹰。
Sorry, there aren't any. Would you like some bottles of orange?
对不起，没有了，您要几瓶橙汁怎么样？