subvertebralWiktionary 原文英美构词拆解subsub-前缀vertebralvertebral词干sub-Under, beneath. · Subsidiary, secondary.词源说明From sub- + vertebral.释义形容词adjective1(anatomy, zoology) Situated beneath, or on the ventral side of, the vertebral column.2(anatomy) Situated beneath, or inside of, the endoskeleton; hypaxial; hyposkeletal.