underweight
adj
below the usual, legal or stated weight 低於一般重量的; 未达标准或规定之重量的; 重量不足的
You are only slightly underweight for (ie in relation to) your height. 按你的身高来说, 你体重仅稍轻一点儿.
The coal is six pounds underweight/underweight by six pounds. 这些煤的重量少了六磅. =>Usage at thin 用法见thin. Cf 参看 overweight.
🗣️ 情景例句
Hi, Son. Is everything all right?
嗨 ,孩子 一切都顺利吗?
He that lives long suffers much.
长寿的人多忧患。
He had his supper, listened to the radio, read a newspaper and then went to bed.