B字母开头的单词或词组(第6页)：

• be in the hands of
• be left for dead
• be located on
• be of prime importance
• be patterned on
• be limited to
• be recognized as
• be obliged to
• be reported as
• be paved with
• be put in chains
• be the case
• be secreted from
• be substituted for
• be related to
• be restricted to
• be the rule
• behind the lines
• be traced to
• bill of rights
• be viewed as
• be taken by
• be the rage
• billions of
• begin with the idea that
• belt buckle
• Bessemer converter
• birth rate
• blood plasma
• blood pressure
• blood serum
• blood stream
• born into
• break down into
• break ties with
• bounce bout
• brain wave
• breeze up
• bright spot
• bring in
• build confidence
• broad-brimmed hat
• Bronze Age
• burst apart