基本解释n.褪色计同根派生 英汉例句Fadeometer An instrument used for determing the lightfastness of inks and other material under predetermined controlled conditions. 用来计算油墨或其他物料在预定的控制环境下的耐光度的仪器。color fadeometer [化] 褪色计colour fadeometer [化] 褪色计