Electrodischarge machining(e.d.m.)
[化] 放电加工
🗣️ 情景例句
What's going on?
怎么样了？
If you consider that she's only been studying English a year, she speaks it very well.
你可以考虑到她那学一年的英语，她的英语说得非常好。
He telephoned the office yesterday morning and yesterday afternoon.
他昨天上午和下午把电话打到了我的