短語(yǔ)詞組短語(yǔ)color fastness to daylight 耐曬色牢度英語(yǔ)fastness to daylight 耐日光堅(jiān)牢度;耐天然光牢度colour fastness to daylight 耐天然光色牢度;耐曬色牢度 返回 daylight fastness