Edm
abbr. 放电机（Electric Discharge Machining）
🗣️ 情景例句
I hope you're enjoying your stay here.
我希望你在这里过得愉快。
I have to hang up now.
我得挂电话了。
The early climbers were looking for the easiest way to the top, because the summit was the prize they sought, especially if it and never been attained before.
早期登山者所寻找的是通往山顶的最方便的途径，因为顶峰特别是前人未曾到过的顶峰 -- 才是他们寻求的目标。