| 单词 | 劳而无功 |
| 释义 | 文馨英漢☞勞而無功劳而无功 láo'érwúgōnglabor in vain劳而无功láoérwúgōngto work hard while accomplishing littleto toil to no avail劳而无功to toil to no avail劳而无功 láo ér wú gōng toil with no gain; a fruitless attempt; All one's efforts came to naught.; exert oneself to no purpose; labour lost; lost labour; make futile efforts; much cry and little wool; toil in vain; work hard but to no avail劳而无功1. to toil with no gain2. a fruitless attempt劳而无功work hard but to no avail; work fruitlessly |
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英汉汉英词典包含3953260条英汉及汉英翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。