Electromachining
电火花加工; 电加工
🗣️ 情景例句
What's her name?
她叫什么名字？
That's why he is now concentrating on conversation at a language school near his home.
这就是他在他家附近的一所语言学校专攻口语的原因。
Fifteen policemen had to push very hard to get him off the main street.
15个警察不得不用很大的力气把它推离主要街道。