auctioneer master

例句：

1. 1. The auctioneer was the first to sell off all the items on the table.
   拍卖师是第一个把桌上所有物品都卖出去的人。
2. 2. The auctioneer had a lot of experience in handling high-value items.
   拍卖师在处理高价值物品方面有很多经验。
3. 3. The auctioneer made sure that every item sold at auction was authentic.
   拍卖师确保每件在拍卖会上售出的物品都是真品。