Dilk迪尔克DIabbr.教官（=drill instructor）dihydropyrimidine dehydrogenase二氢嘧啶脱氢酶dichlorophenyl phenyl phosphate磷酸双氯苯·苯酯dicyclomine hydrochloride syrup盐酸双环胺糖浆dioxopromethazine hydrochioride盐酸二氧丙嗪dihydro-orotate dehydrogenase二氧乳清酸脱氢酶dichlorodiphenyltrichloroethanen.【医】二氯二苯三氯乙烷， 滴滴涕（杀虫剂）[略作DDT]，二二三Dicyclohexylcarbodiimide method碳二亚胺法（DCC法）dihydroxyphenyl-l-propanone二羟基苯丙酮dibromo- p-met hylsulfonazo二溴对甲基偶氮磺Dihydroagarofuran sesquiterpene二氢沉香呋喃倍半萜