Radiosource
射电源
🗣️ 情景例句
Thank you.
谢谢 。
Do you like cooking?
你喜欢烹饪？
So I don't think she's left the college. And her papers and books are all over the desk.
所以我认为她还在学校。而且她的作业和课本都放在桌子上。