metacoelomWiktionary 原文英美构词拆解metameta-前缀coelomcoelom词干meta-(anatomy and zoology) Behind. [From 19th century] · (botany and zoology) Later or subsequent. [From 19th century]词源说明Coined by British scientist Alfred Gibbs Bourne, from meta- + coelom.释义名词noun1metacoel