Herderite
磷铍钙石
🗣️ 情景例句
There is, Dad.
有， 爸爸。
I picked up my papers.
我捡起了我的文件。
Some farmers have turned to keeping deer, and there are now about 3,000 deer farms in the country.
一些农场主已转向养鹿业，现在该国已有大约3000个养鹿场。