| 单词 | have/keep half an eye on |
| 释义 | have/keep half an eye onidiom : to be only partly paying attention to : to look at occasionally He had/kept half an eye on the TV while he read the paper. |
| 随便看 |
英语词典包含469781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。