单词 | swear up and down |
释义 | swear up and downto insist that you are telling the truth. The usual British expression is swear blind. He'd sworn up and down he was going to get the cash and bring it right back. |
随便看 |
英语词典包含298861条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。