“BF”是“Body Fat”的缩写，意思是“身体脂肪”。

短语标准身体脂肪比率Percent Body Fat身体脂肪的数据body fat dataset双语例句据世界癌症研究基金会估计，如果人们减掉他们超额的体重的话，英国每年可预防1.9万例癌症。越来越多的证据表明，过多的身体脂肪会增加患各种癌症的风险。The WCRF has estimated that 19,000 cancers a year in Britain could be prevented if people lost their excess weight with growing evidence that excess body fat increases the risk of various cancers.