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    1. 首頁英語詞典mucusmucus英英釋意

      mucus

      英 ['mju?k?s] 美['mjuk?s]
      • n. 粘液;黏液

      英英釋意


      1. protective secretion of the mucous membranes; in the gut it lubricates the passage of food and protects the epithelial cells; in the nose and throat and lungs it can make it difficult for bacteria to penetrate the body through the epithelium