Eels,Lamprey

《英文msh词典》Eels,Lamprey
[同义词] Eels,Lamprey
[主题词] Lampreys
[中文释义] 鳗,七鳃
[英文释义] Common name for the only family (Petromyzontidae) of eellike fish in the order Petromyzontiformes. They are jawless but have a sucking mouth with horny teeth.