apocarotenoidWiktionary 原文英美构词拆解apoapo-前缀carotenoidcarotenoid词干apo-Lacking, without, scant. · Away from, outward, or apart in direction.词源说明From apo- + carotenoid.释义名词noun1(organic chemistry) Any compound formed by the removal of fragments of the carbon backbone (usually by oxidative cleavage) of a carotenoid.同族词派生词 1