xiphiplastron

剑腹甲

词形变化

xiphiplastra xiphiplastrons 复数 xiphiplastrons xiphiplastra 复数

释义与例句

n.
  1. 1.

    The posterior, or fourth lateral plate in the plastron of a turtle.

词源

Ancient Greek ξίφος (xíphos, “sword”) + plastron

来源：wiktionary