ganoid

n. 硬鳞鱼 a. 硬鳞的, 光鳞的

词形变化

ganoids 复数 ganoids

释义与例句

n.
  1. 1.

    One of the Ganoidei, a disused taxonomic grouping of fishes, including the bowfin, gars, and sturgeons.

    生物 动物学
adj.
  1. 1.

    Having a smooth, shining surface, as if polished or enameled: specifically applied to those scales or plates of fishes which are generally of an angular form and composed of a bony or hard horny tissue overlaid with enamel.

  2. 2.

    Having ganoid scales or plates, as a fish; specifically, of or pertaining to the Ganoidei.

词汇关系

名词

上位词 1

teleost

下位词 10

gar sturgeon dogfish billfish bowfin Chinese paddlefish duckbill garfish garpike grindle

词源

Ancient Greek γάνος (gános, “brightness, sheen”) + -oid

来源：wiktionary