"euxenite:a lustrous, blackish-brown rare-earth mineral consisting primarily of cerium , erbium, titanium, uranium, and yttrium."
"黑
金矿:一种光亮的棕黑色土矿石,主要由铈、铒、钛、铀
成."
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验：Periodic Videos And upon analysis they were really, really surprised to find that there were a number of elements including Yttrium which existed at a much much higher abundance on the moon Which happens to be the deepest penetration that bowler made.
经过分析， 他们真的非常惊讶地发现，月球上存在许多
， 包括钇的含
远高于预期。这恰好是保龄球穿透最深的地方。
期表中
