柯林斯詞典body mass index 1. N-SING A person's body mass index is a measurement that represents the relationship between their weight and their height. 體重指數(shù)[醫(yī)學(xué)] ...those with a body mass index of 30 and over. ...那些體重指數(shù)是30或30以上的人。 返回 body mass index劍橋詞典a measurement of a person's weight in relation to their height , used to find out if they are too fat 體重指數(shù)(通過(guò)身高與體重的關(guān)系，衡量是否肥胖的一種標(biāo)準(zhǔn)) Obesity for adults was defined as a body mass index of 30 or greater . 成年人肥胖定義為體重指數(shù)達(dá)到或者超過(guò)30。 返回 body mass index