Electrically operated valve
[电] 电运作阀
🧩 词语组成解析
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
What are the flowers for, Richard?
究竟为什么送花 ,Richard?
We have a lot of invitation cards, but they are all for the same date.
我们接到了许多请帖,但是上面的日期却全都是同一天。
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