B字母开头的单词或词组(第3页)：
- bronchus
- bronchitis
- buccal
- bacillus
- buttock
- bacterial
- bacteriology
- barbiturate
- BCG
- beancurd
- bald eagle
- buy a skateboard
- beauty shop
- book store
- Beihai Park
- Beijing Zoo
- Beijing Duck
- brush teeth
- bumper car
- Big Ben
- bus conductor
- block and tackle
- bogged
- bulrush
- bactericidal
- bluebottle
- barbarian
- battered
- Benz
- beeswax
- bullfight
- boldly
- busman
- Brooklyn
- boxer
- bastille
- Barents
- bargain hunter
- burgle
- bewilderment
- brigade
- beauty spot
- Bombay
- back sb up