Cone valve
[化] 锥形阀
🧩 词语组成解析
cone
[kəun]
n. 圆锥体;球果;圆锥形东西;
vt. 使成锥形;
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
Have they made it up yet?
他们和好了吗？
Goodbye. Hope to see you again next year.
再见。希望明年再见到你。
A run-down watch is still a watch and can be rewound.
手表停了依然是只手表，还可以重上好发条。