酷兔词典首页
1. Who studied 301 men and women aged 70 and older with at least one risk factor for falling, such as muscle weakness or use of certain medicines.
    她调查了301名70或70岁以上的男女,他们都至少有一种导致摔跤的风险因素,如肌肉无力或使用某些药物等。