auctionKK [ˋɔkʃən] /ˈɔkʃən/名詞1拍賣、拍賣會、競標The painting sold for twice its estimate at the auction.那幅畫在拍賣會上以估價的兩倍成交。動詞1拍賣、競標售出The family decided to auction their grandmother's jewelry.這家人決定把祖母的珠寶拿去拍賣。片語動詞1拍賣掉、變賣The bankrupt company auctioned off its remaining equipment.那家破產的公司把剩下的設備都拍賣掉了。