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  1. silica gel

    英式

    • n.
      hydrated silica in a hard granular hygroscopic form used as a desiccant.
    • noun: silica gel

    • 更多解釋
    • IPA[ˈsilikə jel]

    美式

    • n.
      hydrated silica in a hard granular hygroscopic form used as a desiccant.

    Oxford American Dictionary