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 did a good job.
你做得真棒！
Repentance is good, but innocence is better.
悔罪虽好，无罪更佳。
Oh? What are mooncakes?
噢？月饼是什么？