词汇“冬练三九, 夏练三伏”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	冬练三九, 夏练三伏
释义	冬练三九, 夏练三伏冬练三九, 夏练三伏[dōng liàn sān jiǔ xià liàn sān fú]1.■carry out training in the coldest and the hottest parts of the year
随便看	astrobiological astrobiologist astrobiology astrobionics ASTROC astro-comb.f. astro compass astrogeodetic level(l)ing astrographic objective astrometric position astronautical mathematics astronautical vehicle detection astro navigation a strong card astronomer's pendulum astronomical aberration astronomical almanac astronomical altitude astronomical azimuth astronomical (celestial) geodesy astronomical chronology astronomical clock astronomical constants astronomical coordinates astronomical day

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