Acid (-proof) valve
[化] 耐酸阀
🧩 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
His popularity has soared thanks largely to his TV appearances.
由于经常出现在电视上，他的知名度日趋上升。
We can't fly our kites any more because the wind has stopped.
由于风静止，所以已经没法放风筝了。
It has sailed across the Atlantic many times.
它已经多次横渡大西洋。