Elevating valve
[化] 升杆阀
🧩 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
Are you injured, sir?
先生，您受伤了吗？
How did you get there?
你怎么去的？
He was adored by rich and poor alike.
无论是富人还是穷人都对他祟拜备至。