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  1. reactive

    • IPA[rɪˈaktɪv]

    英式

    • adj.
      showing a response to a stimulus;showing an immune response to a specific antigen
    • 釋義

    形容詞

    • 1. showing a response to a stimulus pupils are reactive to light
    • showing an immune response to a specific antigen lysosomal activity can activate B lymphocytes reactive against self-components
    • (of a disease or illness) caused by a reaction to something reactive arthritis reactive depression
    • having a tendency to react chemically nitrogen dioxide is a highly reactive gas
    • 2. acting in response to a situation rather than creating or controlling it a proactive rather than a reactive approach
    • 3. relating to reactance a reactive load