| 单词 | 屡试不爽 |
| 释义 | 屡试不爽time-tested 屡试不爽lǚshì-bùshuǎng[be found officious as often as it is tried be often tried and often succeeded effective every time it is used] 每次使用都有效;多次试验都不错这种新农药效果良好,屡试不爽 |
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英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。