英语词汇lose one's pains怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	lose one's pains
释义	lose one's pains 简明释义白费苦心
随便看	MBRAM MBR-E MBR (memory buffer register) MBR-O m-bromoacetanilide m-bromoaniline m-bromobenzenediazonium chloride m-bromobenzoic acid M-Bromofluorobenzene m-bromophenol m-bromotoluene Mbrostari mbrt MBRW mbryonic ectoderm Mbrès MB/S MBS MBSA MBSA MBSc MBSCC MB/sec mbsf mbs (maximum burst size)

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。