tomium

n. [鸟]啮喙

发音

/ˈtoʊmiəm/

词形变化

tomia 复数 tomia

释义与例句

n.
  1. 1.

    The cutting edge of the bill of a bird.

    生物 动物学

词源

From New Latin tomium, from Ancient Greek τομός (tomós, “sharp”) + -ium. See -tome.

来源：wiktionary