Valve cone
[化] 阀锥体
🧩 词语组成解析
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;
cone
[kəun]
n. 圆锥体;球果;圆锥形东西;
vt. 使成锥形;
🗣️ 情景例句
But I may not want to go to Michigan.
但是， 我可能不去Michigan。
He that fears death lives not.
怕死者活不了。
Some old people are oppressed by the fear of death.
有些老年人因为怕死而感到烦恼。