Dual-gravity valve
[机] 双比重阀
🧩 词语组成解析
dual
['dju(:)əl]
adj. 双的，两部分的，二体的，二重的;
n. 双数;双数词;
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
I would like to see you again.
希望再次见到你。
Though you cast out nature with a fork, it will still return.
本性难移。
I think so. What time?
我想可以。什么时间来呢？