Matildite
硫银铋矿
🗣️ 情景例句
But I need some information.
但我需要一些资料。
I didn't sleep well.
我没睡好。
and reduces correspondingly the amount of economic resources that could be used for developing the country.
从而相应地减少了那部分可以用来发展国家的经济资源。