| 释义 |
os.te.o.po.ro.sisH.Bs7ti7EJ7pE5rEJ7sIs, $.B:7sti7oJ7pE5roJ-n [U]a disease which causes the bones to weaken and become easily breakable骨质疏松症Osteoporosis afflicts many older women because of the loss of calcium and estrogen that commonly occurs in women after menopause.一般在妇女绝经以后，由于失钙和雌性激素，许多老年妇女深受骨质疏松症的折磨。
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