Spherical valve
[化] 球阀; 截止阀
🧩 词语组成解析
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
Most celebrities feel there's something extra special about themselves.
大多数名人觉得他们很特别。
Hide nothing from thy physician.
切莫讳疾忌医。
Joe Sanders has the most beautiful garden in our town.
乔。桑德斯拥有我们镇上最漂亮的花园。