| 词汇 | thesaurus_first-principle |
| 语种 | 英语、汉语、英汉翻译、汉英翻译 |
| 释义 | first principlenoun These are words and phrases related to first principle. Click on any word or phrase to go to its thesaurus page. GROUNDWORKSynonymsfundamental fundamentals groundwork foundation basis base ground grounds underpinning footing bedrock cornerstone keystone root taproot spring cradle origin source |
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