Stewartite
斜磷锰矿
🗣️ 情景例句
This dog is well trained.
这只狗受过很好的训练。
If you sign this contract all of your financial worries will be over!
如果你在这份合约上签字，你就和金钱的劳累一刀两断了。
In many countries, more and more companies are replacing people with computers.
在许多国家有越来越多的公司使用电子计算机来代替人。