[prɔsəpəˌθəurəˈkɔpəɡəs]
面胸联胎：额面对称联在一起的双胎，融合部位自口部延至整个胸部- brachymetatarsia
- brachymetropia
- brachymetropic
- brachymorphic
- brachyphalangia
- brachyskelous
- brachystaphyline
- brachystasis
- brachytherapy
- brachytypical
- brachyuranic
- bracing
- bracken
- bracket
- bract
- Bradford frame
- bradshot
- bradsot
- brady-
- bradyacusia
- bradyarrhythmia
- bradyarthria
- bradyauxesis
- Bradybaena
- bradycardia