Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/235ff2850196f1876f535eccfaf0ea2f.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 Selachii是什么意思，Selachii的翻译，Selachii音标、读音、用法和例句_果味酸柯林斯词典
sharks A subgroup of cartilaginous fishes; usually large, fast swimming, fish-shaped predators. Together with the skates and rays they form the Selachii or Elasmobranchii. 鯊魚類一個軟骨魚類的子群；通常大型、快速的遊泳、魚形的掠食者。與魟和鰩在一起，皆來自鯊亞綱或板鰓亞綱。