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
and for meeting Harry and Michelle.
和认识了Harry和Michelle。
A man may love his house well without riding on the ridge.
有宝何必人前夸。
I've lost my ruler. Have you seen it anywhere?
我的尺子丢了。你在哪看见了吗？