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  1. chlorophyll

    • IPA[ˈklɔːrəfɪl]

    英式

    • n.
      a green pigment, present in all green plants and in cyanobacteria, which is responsible for the absorption of light to provide energy for photosynthesis.
    • noun: chlorophyll

    • 更多解釋
    • IPA[ˈklôrəˌfil]

    美式

    • n.
      a green pigment, present in all green plants and in cyanobacteria, responsible for the ...

    Oxford American Dictionary