underweight
adj. 重量不足的
n. 重量不足
近义词：skinny，scrawny，underfed，malnourished，emaciated，boney，scraggy，weedy，overweight，
英英释义
Adjective
- being very thin;
"a child with skinny freckled legs" "a long scrawny neck"
例句
用作形容词(adj.)
- The doctor says I'm underweight.医生说我的体重低於标准。
- The baby was dangerously underweight at birth.这婴儿出生时体重严重不足。
用作名词(n.)
- Underweight was not linked with cancer or CVD mortality.体重过轻与癌症或心血管病死亡率无关。