英语单词大全

ralstonite

/'rəlstənaɪt/

中文翻译

氟钠镁铝石

英文解释

n. A fluoride of alumina and soda occurring with the

Greenland cryolite in octahedral crystals.

今日更新

更新时间：2025-11-27 19:02:30

negotia inter vivos

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seamless steel tube

Nikolai Andreyevich Rimsky-Korsakov