Dila地拉牌手表DIabbr.教官（=drill instructor）dichlorofluoromethane[有化]二氯氟甲烷Dihydropriverogenin A二氢药用樱草皂苷元ADichondra repens lawn马蹄金草坪dihalogenated benzene二卤代苯Dictyophimus arabicusn.阿拉伯网杯虫dichlamidius chimaera二层周缘嵌合体Dichochrysa alviolatan.槽叉草蛉Dictydium cancellatumn.灯笼菌dibenzhydroxamic acid二苯甲氧肟酸dichlorodiethyl ether二氯二乙醚