幼体 Traditional form: 幼體 Pinyin (reading): yòutǐ Definitions: the young (unborn or newborn) of an animal larva Characters: 幼 - infant, young child; immature 体 - body; group, class; form, style, system Traditional characters: 幼 - infant, young child; immature 體 - body; group, class; form, style, system