Electromagnetics system
[电] 电磁制
🧩 词语组成解析
n. 电磁学\\n[计] 电磁学
🗣️ 情景例句
This job is back-breaking work.
这份工作强度很大。
All time is no time when it is past.
光阴一去不复返。
He has to take care of his sick mother.
他得照顾他生病的母亲。