unionid

珠蚌

词形变化

unionids 复数 unionids more unionid 比较级 most unionid 最高级

释义与例句

n.
  1. 1.

    Any member of the family Unionidae of bivalves.

    生物 动物学
adj.
  1. 1.

    Relating to, resembling, or characteristic of a member of the family Unionidae of bivalves.

    生物 动物学

词源

From taxonomic name Unionidae. Compare unionoid.

来源：wiktionary