Arcing voltage
[电] 发弧电压
🧩 词语组成解析
[机] 电弧作用
🗣️ 情景例句
The rules ought to be observed.
这些规则就予以遵守。
Was I supposed to help you today?
今天我想帮你忙。
Yes. You should never keep fish in a small round bowl.
错不了。你绝不能把鱼养在一个小圆缸里。