| 释义 |
七鳃鳗 qīsāimánlamprey七鳃鳗qīsāimánlamprey (jawless proto-fish of family Petromyzontidae)七鳃鳗【动】lamprey七鳃鳗n.lampern【动】七鳃鳗(亦作 river lamprey)lamprey【动】七鳃鳗(又名八目鳗)(亦作 lamprey eel)phr.sucking fish【鱼】七鳃鳗七鳃鳗1. [Zoology] a lamprey; a lampern七鳃鳗Lampetra fluviatilis (Linnaeus，1758)双向☞七鳃鳗--八目鳗七鳃鳗lamprey |