| 单词 | assiduous |
| 释义 | [/əˈsɪdjuəs; US -dʒuəs; əˋsɪdʒʊəs/] adj (fml 文) showing constant and careful attention 专心致志的; 勤勉的: be assiduous in one's duties 认真执行任务 * The book was the result of ten years' assiduous research. 那本书是十年苦心钻研的成果. |
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