dictabbr.字典;词典(=dictionary)
DIabbr.教官(=drill instructor)
diheptal aocket[电] 双七插座
dilating bongie扩张探条
Diogenic origin有机成因
dicinnamylidenen.二次肉桂基
dibenzalacetone二亚苄基丙酮
dichain polymer双链聚合物
dihydroindolone二氢吲哚酮
dihydric phenol二羟酚,二元酚
dichloropentane[化]二氯戊烷
dionic recorder导电度记录仪