英语词汇“冷练“三九”，热练“三伏””的读音、翻译、释义、用法及例句-啃外文网

词汇	冷练“三九”，热练“三伏”
释义	冷练“三九”，热练“三伏”冷练“三九”，热练“三伏”[lěng liàn sān jiǔ rè liàn sān fú]1.■A man must train in the coldest winter and the hottest summer.
随便看	submachine gun submain submairne bulge subman sub-manager submanifold submarginal submarginal log submarginally submarginal nervure submarginal tubercle submarginal vein submarine submarine alarm submarine armo(u)r submarine attack trainer submarine-based missile submarine bell submarine blasting submarine cable submarine cable code submarine cable communication submarine cable repeater submarine contour submarine cruiser

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