underweight
adj. 低于一般重量的,重量不足的
If someone is underweight, they are too thin, and therefore not healthy.
Nearly a third of the children were severely underweight.
近1/3的孩子体重严重偏轻。
1. having unattractive thinness;
He is two pounds underweight.
他比标准体重轻两磅.
He is several pounds underweight.
他的体重比标准轻几磅.
One in five is underweight.
其中有五分之一体重过轻.
Even among underweight women 10% were trying to lose weight.
甚至10%体重过轻的女子也在减肥.
You are only slightly underweight for your height.
按你的身高来说,你体重仅稍轻一点儿.