Arsenoardennite
砷铝钡矿, 砷锰硅铝矿
🗣️ 情景例句
I arrived there without any delay.
我顺利抵达。
When do you expect to have this ready for sale?
你希望此种商品何时上市出售呢？
Can you go through them and give me whatever you find?
你把它们仔细查阅一下并把凡是你能找到的东西给我好吗？