英语词汇“冬練三九，夏練三伏”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	冬練三九，夏練三伏
释义	冬練三九，夏練三伏 dōng liàn sān jiǔ ，xià liàn sān fú指不管严寒酷暑，坚持刻苦锻炼。三九，一年中最冷的时期。三伏，一年中最热的时期。冬练三九，夏练三伏
随便看	activity product ratio activity profile activity program activity programme activity program status word Activity quantification activity queue activity quota activity quotient activityradiation activity radius activity range activity-range activity rate activity rating activity rating of catalyst activity ratio activity ratio method activity-ratio method activity ration activity ratios activity recognition activity record activity recovery Activity,Recruitment