Dein戴恩DEabbr.特拉华州 (=Delaware)n.判定元件(去加重)deoxycortone acetate[医] 醋酸脱氧皮质酮de-burring machine除草籽机de-weight strategy去重策略de-embryonated egg去胚卵deinking wastewaters脱墨废水de-differentiation去分化De-cellularization脱细胞deoxyribonucleotides脱氧核糖核苷酸deuterium-labeling氘标记dehydrating gasoline脱水汽油