Matlockite
氟氯铅矿
🗣️ 情景例句
Let me give you this information to look over.
那么让我给你些详细资料做参考。
They called us just as we were having dinner.
当我们正在吃晚饭，他们就打电话给了我们。
Whether the remarkable growth of organized camping means the eventual death of the more independent kind is hard to say.
有组织的露营活动的明显发展是否意味着较独立的自我封闭式露营的最终消失，还很难说。