骨
质
疏
松
症
g
ǔ
z
h
ì
s
h
ū
s
ō
n
g
z
h
è
n
g
Definitions
1. osteoporosis
Components
骨质疏松
gǔ zhì shū sōng
–
osteoporosis
症
zhèng
–
disease