euxenite

常見例句

• "euxenite:a lustrous, blackish-brown rare-earth mineral consisting primarily of cerium, erbium, titanium, uranium, and yttrium."
  "黑稀金鑛:一種光亮的棕黑色稀土鑛石;主要由鈰、鉺、鈦、鈾和釔搆成.;"
• "euxenite:a lustrous, blackish-brown rare-earth mineral consisting primarily of cerium , erbium, titanium, uranium, and yttrium."
  "黑稀金鑛:一種光亮的棕黑色稀土鑛石;主要由鈰、鉺、鈦、鈾和釔搆成.;"
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