zoo·log·i·cal /ˌzoəˈlɑʤɪkəl/
  (a.)動物學的
  zoo·log·i·cal /-ɪk/ 形容詞
  動物學的
  Zo·o·log·ic·al a.  Of or pertaining to Zoology, or the science of animals.
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  zoological
       adj 1: concerning the study of animals and their classification and
              properties; "zoological research"
       2: of or relating to animals or animal groups; "zoological
          garden"