英语词汇“be a fool for one's pains”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	be a fool for one's pains
释义	be a fool for one's pains na.徒劳 [网络]吃力不讨好；徒劳无功；自找麻烦
随便看	variable-focus lens variable focus lens variable focus lenses variable focus light variable focus objective variable-focus pyrometer variable focus zoom lens variable force variable format variable format code variable format generator variable format input variable format message variable-format message variable-format messages variable format part variable format part description variable format specification variable fraction sampling variable-free combinator graph variable free expression variable free-stream velocity variable frequency variable-frequency variable frequency air conditioner

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。