鰭き脚きゃく類るいalso: ひれあしるいじ字FuriganaAudioMeanings1nounpinnipeds; seals and walrusesScientific term for the mammalian order Pinnipedia, which includes seals, sea lions, and walruses. Used mainly in zoological contexts.鰭き脚きゃく類るいにはアザラシやセイウチが含ふくまれる。Break this sentence down in the analyzerPinnipeds include seals and walruses.水すい族ぞく館かんで鰭き脚きゃく類るいの生せい態たいについて学まなんだ。Break this sentence down in the analyzerI learned about the ecology of pinnipeds at the aquarium.