资料来源 : pyDict

骨硬化病; 骨质硬化; 骨骼石化症

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Osteosclerosis \Os`te*o*scle*ro"sis\, n. [NL.; osteo- +
   sclerosis.]
   Abnormal hardness and density of bone.

资料来源 : WordNet®

osteosclerosis
     n : abnormal hardening or eburnation of bone