Electromagnetic valve
[化] 电磁阀
🧩 词语组成解析
electromagnetic
[ilektrəʊ'mægnitik]
adj. <物>电磁的;
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
there isn't any work for a retired person my age.
没有我这种年纪的退休老人的工作。
Are there reserved seats on the train?
车上有预订座位吗？
It contained five large bars of chocolate and three bags of sweets!
里面装了5大块巧克力和3袋糖果！