| 单词 | quick/slow off the mark |
| 释义 | quick/slow off the markidiom : quick or slow to act or to understand something As soon as the opportunity arose, he was quick off the mark in exploiting it. I was slow off the mark and missed my chance. |
| 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。