Daphyllite
辉碲铋矿
🗣️ 情景例句
What language do they speak in Japan?
在日本他们说什么语言？
You don't have to play that record/CD so loud, do you?
你不一定要把唱片放得那么响，对吧？
I have heard of writers who read nothing but their own books;
我听说一些作家，除了自己的书外，别的书一概不读，