Benei拜奈伊Benn.本(男名)n.[小写](苏格兰)内室；山峰beneficient infection有益感染Benelux Customs Union比、荷、卢关税同盟Benxi local club fire本溪社火benzol sulfohydrazide苯磺酰肼beneficiation process选矿工艺benzyloxybenzaldehyde对苄氧基苯甲醛benzoyl hydroxylamine苯甲酰胲benzoyl glycylglycine苯甲酰甘氨酰甘氨酸benzopyrinium bromide演化苄吡啶宁(拟副交感神经药)Benzoyl cyclic ketone苯甲酰环酮