| 单词 | blood, sweat, and tears |
| 释义 | blood, sweat, and tears phrase See full dictionary entry for blood If you refer to something as involving blood, sweat, and tears, you mean that it is a very hard thing to do and requires a lot of effort. Why do apparently sane people go through all the blood, sweat, tears and heartache involved in getting a PhD? |
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英语词典包含147115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。