The study has raised new questions about "body mass index, " or BMI. This is a measurement of body fat as a ratio of height to weight.
研究还提出了“体质指数”（BMI）这样的新概念，用来衡量身体脂肪与体重的比例。
The study has raised new questions about "body mass index, " or BMI. This is a measurement of body fat as a ratio of height to weight.
研究还提出了“体质指数”（BMI）这样的新概念，用来衡量身体脂肪与体重的比例。
应用推荐