| 单词 | 勤奋苦学 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔keep/put your nose to the grindstone〕She kept her nose to the grindstone all year and got the exam results she wanted.她整整一年勤奋苦学，终于取得了满意的考试成绩。剑桥高阶 |
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英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。