cy.clo.stome
n.（名词）Any of various primitive eellike vertebrates of the class Agnatha, such as a lamprey, lacking jaws and true teeth and having a circular, sucking mouth.圆口纲脊椎动物：一种类似鳗鱼的无颚纲原始脊椎动物，如盲鳗，没有下颚和真正的牙齿，而长着圆形吮吸的嘴
来源：From New Latin Cyclostomo 源自 现代拉丁语 Cyclostomo Cyclostomata [class names] Cyclostomata [纲名] cyclo- cyclo-Greek stoma stomat- [mouth] 希腊语 stoma stomat- [嘴]
【引伸】
cyclos.tomate.
