Conical valve
[机] 锥形阀
🧩 词语组成解析
a. 圆锥形的, 圆锥的\\n[计] 圆锥的
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
You gave them to Richard.
你交给了Richard。
What's your opinion?
你的意见是什么？
the bank and its customer owe a large number of obligations to one another.
银行和储户彼此还需承担大量义务。