Electromachining
电火花加工; 电加工
🗣️ 情景例句
And ... I know you can do it.
这……我知道你办得到。
Keep thing seven years and you will find a use for it.
备而不用。
You can see my father, my mother,and my brother, Jim.
你可以看到我的爸爸，我妈妈，和我的哥哥Jim。