Du Monde Aux Balkans (Grenoble, France festival)巴尔干地区(包括杜转让诺节) ρ-dimethylaminobenzaldehyde DiMethyl-4-Amino BiphenylDiMethyl-4-Amino联苯 Direct Mail Advisory Board直接邮递谘询委员会 p-dimethylaminobenzaldehyde (lab analysis chemical)p-dimethylaminobenzaldehyde(实验室分析化学)