Electyrogrinding
[机] 电解研磨
🗣️ 情景例句
I'm a little uncertain.
我有点犹豫不决。
Skiing is such a difficult sport that it's more work than play.
滑雪是非常困难的运动，真所谓工作高于游戏呀。
I can express myself in good English.
我可以用很好的英语来表达自己的观点。