| 单词 | 购买画作 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔mark sth up〕They buy paintings at auctions, mark them up, and then resell them at a vast profit to collectors.他们在拍卖会上购买画作，再加价转手卖给收藏家，赚取高额利润。剑桥高阶 |
| 随便看 |
|
英语例句辞典收录了559068条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。