Electromachining
电火花加工; 电加工
🗣️ 情景例句
It's the world's largest island, but it's also the world's smallest continent.
它是世界上最大的岛屿，同时也是世界上最小的洲。
Whatever happens, don't go back.
不管什么事情发生，你都不要回来。
The explanation was simple but very unusual.
解释很简单，却异乎寻常。