Gerhardtite
铜硝石
🗣️ 情景例句
Can I tell you what I think?
让我来告诉你我的想法好吗？
Art lies in concealing art.
隐而不露即艺术。
Of course.I think there are a few in that box.
当然可以。我想那个盒子里有一些。