Read Edit View history 圆口纲脊椎动物 yuánkǒugāngjǐzhuīdòngwù cyclostome Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 圆口纲脊椎动物/ 圓口綱脊椎動物 yuánkǒugāngjǐzhuīdòngwù cyclostome cyclostome (marine biology) 七鳃鳗是现存最原始的圆口纲脊椎动物之一。 Edit Delete References Add reference No references for this word.
圆口纲脊椎动物/ 圓口綱脊椎動物 yuánkǒugāngjǐzhuīdòngwù cyclostome cyclostome (marine biology) 七鳃鳗是现存最原始的圆口纲脊椎动物之一。 Edit Delete