| 单词 | be at the bottom of sth |
| 释义 | be at the bottom of sth be at the bottom of sth ► F0 to be the real reason for or the cause of something: » The desire for money is at the bottom of much of the world's violence.Thesaurus+: ↑Solving and solutions |
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英语词典包含67674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。