Electrodischarge machining(e.d.m.)
[化] 放电加工
🗣️ 情景例句
Oh, Richard, it really isn't that bad.
喔 ，Richard ，事情没有那么糟。
It's the kind of work I've always wanted to do.
它是我常常想做的工作。
During the summer, I noticed tat the leaves of the tree were beginning to wither.
到了夏天，我发现树叶开始枯萎，