1. best seller
   n.<美>畅销书,金唱片,畅销书的作者
   
2. seller's market
   卖方市场,供不应求的局面
   

1. The fruit seller charged me too much money.
   这个水果商要了我很多的钱.
2. The police are weeding out the unlicensed liquor sellers.
   警察在取缔无证酒商。
3. There are a few postcard sellers by the cathedral .
   大教堂附近有几个卖明信片的人。
4. He is writing a sequel to his latest best seller.
   他正在写他的最新畅销书的续集.
5. This dictionary is a best seller.
   这部词典是畅销书.

　1个名词解释