metatartaricWiktionary 原文英美构词拆解metameta-前缀tartarictartaric词干meta-(anatomy and zoology) Behind. [From 19th century] · (botany and zoology) Later or subsequent. [From 19th century]词源说明From meta- + tartaric.释义形容词adjective1(organic chemistry) Relating to metatartaric acid or its derivatives