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
I received a letter from my parents this morning.
今天早上我收到父母一封信。
Labour is the capital of our working men.
劳动力是劳动人民的资本。
Yes, you're right.
对，你说得对。