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
I think it's a good idea, Ellen.
我觉得这是个好主意， Ellen。
The war threatened his well-being.
战争威胁他的幸福。
It's much cheaper to camp than to stay in a hotel.
露营比住旅馆要便宜多了。