Brggerite
[化] 铀钍矿
🗣️ 情景例句
We've got a movie.
我们知道是一部电影。
Rivers need a spring.
大河要有源头。
Some really keen enthusiasts go so far as to build their own computers.
有些热衷于自己动手的人甚至自己组装电脑。