decolourize英美v. 去色;漂白英英释义verbremove color fromThe sun bleached the red shirtSynonym:bleachbleach outdecolordecolourdecolorizedecolorisedecolourisediscolorizediscolourisediscolorise双语例句Studies on the Properties of the Attapulgite Clay to Decolourize the Industrial Raw Oleic Acid凹凸棒粘土对工业粗油酸脱色性能的研究