window of opportunity
美
英
- 网络机会之窗；机遇之窗；机会窗口
n. | 1. a brief opportunity to do something, especially something that will be beneficial or profitable in some way 2. an opportunity to do something that will only be available to you for a short time |
英汉词典包含292483条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。