pa·lu·dal /pəˈludḷ, ˈpæljədḷ/
  (a.)沼澤地的,多沼澤的,瘧疾性的
  pa·lu·dal /pəˈludḷ, ˈpæljədḷ/ 形容詞
  沼澤的,沼生的,瘧疾的
  Pa·lu·dal a.  Of or pertaining to marshes or fens; marshy. [R.]
  Paludal fever, malarial fever; -- so called because generated in marshy districts.
  ◄ ►