| 单词 | a matter of life and death |
| 释义 | a matter of life and deathnoun phrase : something that is extremely important and often involves decisions that will determine whether someone lives or dies Being prepared for severe weather can be a matter of life and death. |
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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。