英汉解释

vt. 抬高原本约定的价格；向…索要高价
vi. 欺骗；抬价敲诈
n. [俚]敲诈；[俚]欺诈

同义词

v. fleece，hook，overcharge，pluck

反义词

v.   undercharge

英英解释

v.
  1. rip off; ask an unreasonable price
  2. raise the price of something after agreeing on a lower price

网络释义

gazump
议定房价后再加价;