Manganides
[化]錳系元素
??? 情景例句
We urgently need to establish our own credit system.
我們期待建立我們自己的信用機制。
Just do what it says.
照著做就對了。
Some farmers have turned to keeping deer, and there are now about 3,000 deer farms in the country.
一些農場主已轉向養鹿業，現在該國已有大約3000個養鹿場。