bolan.流星锤BOabbr.体臭；狐臭(=body odor)Borthen rs operation博腾氏手术Bochner-Riesz mean伯塔-黎滋平均boudly-fed machine双馈电机Boehmeria malabarican.腋球苎麻Bocaga's Bush Shrike盲人手表bock teaching method模块式教学法borosilicate zeolite硼硅分子筛Bordet rs amboceptor博代氏介体Bochdalek rs foramen胸腹裂孔Bouchut's respiration盲检