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  1. stoma

    • IPA[ˈstəʊmə]

    英式

    • n.
      any of the minute pores in the epidermis of the leaf or stem of a plant, forming a slit of variable width which allows movement of gases in and out of the intercellular spaces.;a small opening like a mouth in some lower animals.
    • noun: stoma, plural noun: stomata

    • 釋義
    • 相關詞

    名詞

    • 1. any of the minute pores in the epidermis of the leaf or stem of a plant, forming a slit of variable width which allows movement of gases in and out of the intercellular spaces.
    • a small opening like a mouth in some lower animals.
    • 2. an artificial opening made into a hollow organ, especially one on the surface of the body leading to the gut or trachea.
    • plural form of stoma

    Oxford American Dictionary

    • plural form of stoma

    Oxford Dictionary

    • 更多解釋
    • IPA[ˈstōmə]

    美式

    • n.
      any of the minute pores in the epidermis of the leaf or stem of a plant, forming a slit of ...

    Oxford American Dictionary