Pittinite
脂铅铀矿
🗣️ 情景例句
Rock'n roll is not my cup of tea.
摇滚不是我的所爱。
What kind of work do you do? Are you a salesman?
你做什么样的工作？ 你是一售货员吗？
Economy is one powerful motive for camping, since after the initial outlay upon equipment,
图省钱是露营的一个主要动机，因为除了开始时购置或是租借一套露营装备外，