A rorqual,especially Balaenoptera physalus of the Atlantic and Pacific coasts,that attains a length of about21meters(70feet.

 
  • 长须鲸温鲸,尤指大西洋和太平洋沿岸的须鲸,体长大约21米(70英尺)
今日热词
目录 附录 查词历史