caudal fin

       
  • n. 尾鳍
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caudal fin的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. the tail of fishes and some other aquatic vertebrates

caudal fin的用法和样例:

例句

用作名词 (n.)
  1. The lower lobe of the deeply forked caudal fin is longer than the upper lobe.
    尾鳍深叉型,下叶比上叶长。
  2. Old World freshwater catfishes having naked skin and a long anal fin more or less merged with the eellike caudal fin.
    东半球的淡水鲇鱼,体表无鳞,有类似鳗鱼尾鳍的很长的臀鳍。
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