Didymiumdi
[化] 钕镨(混合物)
🗣️ 情景例句
Thanks for hearing me out. And ...
谢谢你听我的意见， 而且……
Lack of knowledge is darker than night.
没有知识比黑夜还要黑。
Hi, Jim! Can you come and play football?
你好，吉姆！你能来踢足球吗？