Mansfieldite
砷铝石
🗣️ 情景例句
Is it finished yet?
行了吗？
I'm afraid the crash was because of your fault.
抱歉，我怕这次坠毁是你弄砸的缘故。
The find of the century - Children aged 13 and 11 discover cave paintings.
“本世纪的重大发现--13岁和11岁的孩子发现了岩画”。