osteoporosis
US /ˌɑː.sti.oʊ.pəˈroʊ.sɪs/
UK /ˌɒs.ti.əʊ.pəˈrəʊ.sɪs/
名词
骨质疏松症
a medical condition in which the bones become brittle and fragile from loss of tissue, typically as a result of hormonal changes, or deficiency of calcium or vitamin D.
示例:
•
Elderly people are at a higher risk of developing osteoporosis.
老年人患骨质疏松症的风险更高。
•
Regular exercise and a diet rich in calcium can help prevent osteoporosis.
定期锻炼和富含钙的饮食有助于预防骨质疏松症。