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  • mucous secretion

    • 英 [ˈmju:kəs sɪˈkri:ʃən]
    • 美 [ˈmjukəs sɪˈkriʃən]

    释义

    • 粘液分泌

  • 英英释义

    Noun

    • 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
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