undersizedWiktionary 原文中文来自 ECDICTadj.小于一般尺寸的，不够大的，小型的构词拆分under-前缀Beneath, under · (figurative) To go from one side to the other; to progress along a path+sized词根/词干释义（英文）形容词 Adjectivebelow the usual or expected size词族派生词（1）undersizedness