sale by public auction

• 公开拍卖

sale by public auction的用法和样例：

例句

1. Many antiques are retrieved by the public autions.
   很多古董通过公开拍卖失而复得。
2. He will expose his old furniture for sale at public auction.
   公开拍卖时他会把他的旧家具陈列出来的。