B字母开头的单词或词组(第10页)：
- by trial and error
- by heart
- by virtue of
- by leaps and bounds
- by rights
- by the book
- by the by
- by turns
- buck up
- by analogy
- by courtesy of
- by the same token
- blaze a trail
- briefcase
- bowel
- broaded
- be struck with
- be packed with
- banker
- B.C
- bitterness
- bitterly
- bankruptcy
- breathtaking
- breeze
- brevity
- bribery
- barley
- broaden
- batter
- battleship
- brother-in-law
- Buddhism
- buffalo
- bugle
- build-up
- beeper
- bushel
- benevolence
- benumb
- buzz
- bygone
- bypass
- biannual