noun🔗Share七鳃鳗，八目鳗。 Any long slender primitive eel-like freshwater and saltwater fish of the order Petromyzontiformes, having a sucking mouth with rasping teeth but no jaw."The fisherman was surprised to find a lamprey attached to the side of the large trout he had caught, its toothy, sucking mouth firmly latched on. "渔夫惊讶地发现，他钓到的大鳟鱼身上竟然吸附着一条七鳃鳗，它那长满牙齿的吸盘口紧紧地咬住了鳟鱼。fishanimalbiologyChat with AIVocabulary GamePractice Reading
