资料来源 : pyDict

骨软化; 骨软化病; 骨质软化

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

Osteomalacia \Os`te*o*ma*la"ci*a\, n. [NL., fr. Gr. ? bone + ?
   softness.] (Med.)
   A disease of the bones, in which they lose their earthy
   material, and become soft, flexible, and distorted. Also
   called {malacia}.

资料来源 : WordNet®

osteomalacia
     n : abnormal softening of bones caused by deficiencies of
         phosphorus or calcium or vitamin D