单词 | diphycercal |
释义 | diph·y·cer·cal (dĭf′ĭ-sûrkəl) adj. Having or designating a tail fin in which the vertebral column extends to the tip, with symmetrical upper and lower parts, as in the lungfishes. [Greek diphuēs, double; see DIPHYODONT + kerkos, tail + -AL1.] diph·y·cercy (-sûrsē) n. |
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