基本解释n. 德鲁士族；德鲁士族人词组短语短语Ruse D 名称英英字典柯林斯英英字典 an aggregate of small crystals within a cavity, esp those lining a cavity in a rock or mineral 专业释义生物学晶簇医药科学脉络膜小疣地球科学晶洞晶簇