单词 | heterocercal |
释义 | heterocercal het.er.o.cer.cal AHD: [hµt”…-r½-sûr“k…l] D.J. [7het*r*&6sT8k*l]K.K. [7hWt*ro6sPk*l]adj.(形容词)Relating to, having, or being a tail fin in which the upper lobe is larger than the lower and the vertebral column extends into the upper lobe, as in sharks.歪尾的:(有)上片大于下片、脊椎延伸入上片中的尾鳍的, 与其有关的,如鲨鱼的鳍语源:1. hetero- hetero-2. Greek kerkos [tail] 希腊语 kerkos [尾巴] 3. -al 1-al1 |
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