“盲鳗”例句

单词 盲鳗 例句 DEFINITIVE EXAMPLES 权威例句〔cyclostome〕Any of various primitive eellike vertebrates of the class Agnatha, such as a lamprey, lacking jaws and true teeth and having a circular, sucking mouth.圆口纲脊椎动物：一种类似鳗鱼的无颚纲原始脊椎动...