Disc valve
[化] 盘形阀
🧩 词语组成解析
disc
[disk]
n. 圆盘;唱片;磁盘;
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
He's asleep.
他睡着了。
It can't be true.
这不可能是真的。
and these will ply the short wings with such irresistible power that they can bore for long distances through an opposing gale before exhaustion follows.
这些肌肉以巨大的力量扇动短小的翅膀，使这类鸟能顶着大风飞行很远的路才会疲劳。