osteosclerosis congenita

详细解释:【医】 先天性骨硬化, 软骨发育不全

英语解释：

名词 osteosclerosis congenita:

an inherited skeletal disorder beginning before birth; cartilage is converted to bone resulting in dwarfism同义词：achondroplasia, achondroplasty, chondrodystrophy