Ferrojacobsite
铁锰尖晶石
🗣️ 情景例句
I would like to apply for a loan.
我想贷款。
Why are you following me?
你为什么跟着我？
and is still non-existent in a number of 'civilized' nations.
今天，在许多文明国家里，义务教育迄今尚未实行。