Valve plug
[化] 阀塞
🧩 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;
plug
[plʌɡ]
n. 塞子;插头;消防栓;（内燃机的）火花塞;
vt.& vi. 插上插头;
vt. 以（塞子）塞住;插入;〈俚〉枪击，殴打;
vi. 填塞，堵;〈俚〉勤苦工作，用功;
🗣️ 情景例句
You lost by a very small number of votes.
输的票数非常少。
Let's go dancing.
我们跳舞去吧。
He waited until the volcano became quiet and he was able to return two days later.
他等到火山平静下来，两天以后又返回去。