Broha布罗阿broabbr.兄弟（= brother）bromo-benzoic acid溴苯甲酸bromination reaction溴化反应Bronlispa Iongissima椰心叶甲bronchial cartilages支气管软骨brominated phosphate溴化磷酸盐（阻燃剂）bronchial/therapy支气管/治疗bromoxynil octanoate溴苯腈辛酸酯bromoisovaleryl urea溴异戊酰脉bromotrifluoethylenen.溴三氟乙烯bronchopulmonary bud肺芽