Brannerite
钛铀矿, 钛酸铀矿
🗣️ 情景例句
I intend to major in economics in college.
我想在大学里主修经济学。
John always takes pleasure in leaving the city for a while.
约翰常常以溜出城镇一会儿为乐。
The mummy successfully survived the operation.
这具木乃伊成功地经受了这次手术。