Spartaite
锰方解石
🗣️ 情景例句
You'll have another chance next election.
下次选举时， 还有机会。
May I ask you a question?
我可以问一个问题吗？
Modern machines can make the copy bigger or smaller, lighter or darker and copy onto both sides of the paper.
代机器可以放大、缩小、制作较亮的或较暗的复印件，也可以在纸的两面复印。