Cách sử dụng
An auctioneer is a person who sells items at an auction. An auction is a public sale where items are sold to the highest bidder. For example, if you have an old painting that you don't want anymore, you can hire an auctioneer to sell it for you. The auctioneer will announce the painting and people will bid on it. The person who bids the highest amount will buy the painting. Auctions can be for different things like art, furniture, cars or even homes.