Djerfischerite
陨碱铜硫镍铁
🗣️ 情景例句
And I also have a little surprise for you, Robbie.
我也有一个小小的惊喜给你，Robbie。
What do you think?Is that right?
你认为什么?那是正确的？
He came out of the library, a large book under his arm.
他夹着本厚书，走出了图书馆。