一个领域，几乎没有人预计到的是电子跳蚤市场。在线拍卖二手货物已变成一个巨大的产业。

One area that virtually nobody foresaw is electronic flea markets (e-flea?). On-line auctions of second-hand goods have become a massive industry.

youdao

一个领域，几乎没有人预计到的是电子跳蚤市场。在线拍卖二手货物已变成一个巨大的产业。

One area that virtually nobody foresaw is electronic flea markets (e-flea?). On-line auctions of second-hand goods have become a massive industry.

youdao