| 单词 | the first principle |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔BASIC〕No one can become a scientist without a knowledge of the first principles of mathematics. 不懂数学的基本原理，谁也当不了科学家。朗文写作活用〔principle〕Some people hold water to be the first principle of all things.有些人认为水是万物之本。英汉大词典 |
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