mesocarpWiktionary 原文构词拆分meso-前缀Middle or centre in location/position. · Between a macro- scale and micro- scale in scope or analysis.+-carp后缀Part of a fruit or fruiting body.演变路径（由近及远）英语源自 ←古希腊语 μέσος “middle”词源说明From meso- + -carp (from Ancient Greek μέσος (mésos, “middle”) + καρπός (karpós, “fruit”)).释义（英文）名词 Noun(botany) The middle layer of the pericarp of a fruit. In many fruits such as drupes and tomatoes, the mesocarp is fleshy词族派生词（1）mesocarpic