Liquid elevating valve
[化] 液面阀
🧩 词语组成解析
v. 举起( elevate的现在分词 ); 提高; 提升; 鼓舞
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
It's so good to have you home again ...
真高兴 ，你又回家了……
How about feed-back from your retailers and consumers?
你们的零售商和消费者的反映怎样？
He asked me some personal questions, but I would never answer them.
他问了我几个个人问题，我根本不愿回答。