pygal

a. [解]臀的, n.臀部

词形变化

pygals 复数 pygals

释义与例句

n.
  1. 1.

    The posterior median or supracaudal plate of a chelonian carapace.

    医学
adj.
  1. 1.

    Situated in the region of the rump, or posterior end of the backbone; applied especially to the posterior median plates in the carapace of chelonians.

    医学

词源

From pygo- + -al.

来源：wiktionary