sockpuppet
美
英 
例句
He brings her the tickets, collects the money, and then goes home and has his sockpuppet bidder back out of the deal with her.
他给了她票,收好钱,然后回家,撤销了对她的合约起诉。
A sock puppet is an online identity used for purposes of deception within an online community.
“马甲”(sockpuppet)是网络社区中为了隐藏身份而注册的ID。