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
because we have a little surprise for you today.
因为今天我们要给各位一项惊喜。
You're not so great yourself.
你自己也没好到哪里去。
that the talent goes into the first draft, and the art into the drafts that follow.
他说，初稿是才华，以后各稿是艺术。