Electro-physical machining(e.p.m.)
[化] 电物理加工
🧩 词语组成解析
n. 电镀物品
🗣️ 情景例句
which has been vacant for over a year now,
已空了一年多，
I did lesson yesterday.
我昨天做功课。
A fine rain began to fall on our heads and the temperature had dropped.
一阵小雨落到我们头上，气温开始下降了。