Arcing
[机] 电弧作用
🗣️ 情景例句
What type of car did you want, sir?
先生，你想要什么类型的轿车？
I am sorry you feel sad.
抱歉，让你伤心了。
The little baskets were empty and the ground was covered with pieces of paper, cigarette ends, old tyres, empty bottles and rusty tins.
废物筐是空的，而满地都是纸片、烟头、旧轮胎，空瓶子和生锈的空罐头盒。