| 词汇 | necessity is the mother of invention |
| 释义 | necessity is the mother of invention — used to say that new ways to do things are found or created when there is a strong and special need for them需要是发明之母mother |
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英汉双解词典包含93607条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。