on-line auction

• 在线拍卖

on-line auction的用法和样例：

例句

1. Buyers must be aware of hazards associated with online auction sites.
   购物者必须注意到在线拍卖网站上存在的危险。
2. VIP tickets to Jim Cramer's "Mad Money" show on CNBC had a price of $4,200.
   该在线拍卖的全部所得将捐给人权倡导组织肯尼迪纪念基金会。