Arconograph
电弧稳定性测定仪
🗣️ 情景例句
And ... I know you can do it.
这……我知道你办得到。
I'm glad to hear about you passed the test.
我很高兴得知你通过了考试。
But you still haven't explained what you're doing here.
啊，你还没有说你是来干什么的。