Valve end
[化] 阀头
🧩 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;
end
[end]
n. <正>结果;端;终止;最后部分;
vt.& vi. 结束，终止;
🗣️ 情景例句
Going away to college for the first time
第一次离家上大学，
Recently, I have learned a lot of new things about myself.
最近，我学到了许多自己以前不明白的事理。
She makes it clear that she doesn't like swimming.
她明确地表示她不喜欢游泳。