一句话一个克林斯字典基本单词A

238、attractive        
        A person who is attractive is pleasant to look at.
    

239、auction        
      An auction is a public sale where goods are sold to the person who offers the highest price.
      

240、auction off            
        If you auction off something, you sell it to the person who offers the most money for it, often at an auction.
   

241、audience        
      The audience at a play, concert, film, or public meeting is the group of people watching or listening to it.
   

242、August        
        August is the eighth month of the year in the Western calendar.
      

243、aunt        
        Someone's aunt is the sister of their mother or father, or the wife of their uncle.
      

244、Australian        
      Something that is Australian belongs or relates to Australia, or to its people or culture.
      

245、Austrian        
      Something that is Austrian belongs or relates to Austria, or to its people or culture.
   

246、author        
        The author of a piece of writing is the person who wrote it.
    

247、authority        
      The authorities are the people who have the power to make decisions and to make sure that laws are obeyed.