Oscillationg charge
[电] 振荡电荷
🧩 词语组成解析
🗣️ 情景例句
You and I are very busy these days.
这些天来我们俩都很忙。
Half a loaf is better than no bread.
半片面包总比没有好；有胜于无。
Where do you want me to sign?
你要我签在哪里？