Metaschoepite
準(zhǔn)柱鈾礦; 變柱鈾礦
??? 情景例句
Nice to meet you, Dean Rafer.
很高興見到你， Rafer主任。
What did you like best about the movie?
你最喜歡這電影的什么？
Only the Earth provides ideal conditions, and even here it has taken more than four billion years for plant and animal life to evolve.
只有地球提供理想的條件，而即使在這里，植物和動(dòng)物的進(jìn)化也用了40億年的時(shí)間。