adj.尺寸不足的；体积比普通小的；小型的；个子小的
=(undersize).
The cubs were sickly and undersized. 那些幼兽又弱又矮小.
The overall design of the tools were undersized for the parts. 摸具的所有的设计对于零件来说尺寸过小。
At school I was fairly skinny and undersized. 上学时我相当瘦小。
Although he seemed thin and undersized compared with his cousins, he was really as hard as nails and didn't fall ill half as often as they did. 和堂兄弟们相比，他看上去好像又瘦又矮小，实际上他身体好像又瘦又矮小，实际上他身体非常强壮，生病的次数比他们少多了。
