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：2025-10-23 21:29:07

Frederick Moore Vinson

breakdown field strength

Caesalpinia gilliesii

n-decanoic acid

radio controlled aeroplane