Oscillationg current
[电] 振荡电流
🧩 词语组成解析
🗣️ 情景例句
because she's had to go to Chicago on a business trip and can't leave till tonight.
因为她得到芝加哥出差，而且要到今晚才能脱身。
What are you after?
你追求什么？
I'm an office worker.
我是上班族。