一句话一个克林斯字典基本单词B

11、background        
      Your background is the kind of family you come from and the kind of education you have had. It can also refer to such things as your social and racial origins, your financial status, or the type of work experience that you have.
   

12、backing        
    If someone has the backing of an organization or an important person, they receive support or money from that organization or person in order to do something.
    

13、bad        
        bad  worse  worst 
    Something that is bad is unpleasant, harmful, or undesirable.
      

14、badly        
    If something is done badly or goes badly, it is not very successful or effective.
    

15、bag        
      A bag is a container made of thin paper or plastic, for example one that is used in shops to put things in that a customer has bought.
   

16、bag up            
        If you bag up a quantity of something, you put it into bags.
   

17、bake        
    If you bake, you spend some time preparing and mixing together ingredients to make bread, cakes, pies, or other food which is cooked in the oven.
   

18、balance        
      To balance somewhere means to remain steady and not fall over.
    

19、balance out            
        If two or more opposite things balance out or if you balance them out, they become equal in amount, value, or effect.
    

20、balanced        
        A balanced report, book, or other document takes into account all the different opinions on something and presents information in a fair and reasonable way.