“香薰精油”并非纯精油，而是经过稀释的。"Aromatherapy oils" are not pure essential oils but dilutions.去除领子上的污点最好的办法是使用未稀释的液体洗洁净.The best way to get stains off collars is to use liquid detergent at full strength.“香薰精油”并非纯精油，而是经过稀释的。'Aro...

“稀释的”的英语可以翻译为：attenuat，diluent，[医] attenuant，dil.，attenuate ...