diln稀释[度]DIabbr.教官（=drill instructor）dibromopyruvic acid二溴丙酮酸Diflugossa coloratan.叉花草dibutyryl guanosine二丁酸鸟苷dihydrotanshinone I二氢丹参酮Idilatation glaucoma散瞳性青光眼Dichomitus squalensn.污叉丝孔菌dibromoacetaldehyde二溴乙醛Dioscorea spongiosa绵萆薢di-iso-butylene双异丁烯Dicranopterispedata芒萁