ceylonite
(mineralogy) A ferroan spinel with a manganese-iron ratio from 3:1 and 1:1, and little or no ferric iron.
A Russian fairy tale
simple past tense and past participle of cary
(transitive, obsolete) To dull or reduce an emotion or a physical state.
地質学者は顕微鏡でそのフェロアン・スピネル(マンガン対鉄比が3:1から1:1で、三価鉄がほとんど含まれない鉱物)を慎重に調べて、マンガンと鉄の比率を測定した。
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