dilp双列直插式外壳DIabbr.教官（=drill instructor）DI mine drill mine教练雷dibutoline sulfate地布托林硫酸盐dihydroxy propanal二羟丙醛, 甘油醛dizirconyl nitrate硝酸三氧二锆dibenzyl disulfide二苄基二硫醚,二苄二硫dichromatic effect二色效应dihydrocyclocitraln.二氢环柠檬醛diisooctyl adipate己酸二异辛酯diisocyanate resin二异氰酸酯树脂dilatation pupilla瞳孔散大, 瞳孔扩大