Arcing
[机] 电弧作用
🗣️ 情景例句
What do you do for a living?
你以什么为生？
It drives me crazy.
它把握逼疯了。
I know! smiled Lucy. They have steps, and they begin with L!
“我知道！”露茜笑着说，“它们有阶梯，并且这个单词是以L开头的！”