数九寒天 [ shǔ jiǔ hán tiān ]
基本释义
亦称数九天。一年中最寒冷的那些日子(如在三九)
英文翻译
nine periods of nine days each after winter solstice, the coldest time of the year
亦称数九天。一年中最寒冷的那些日子(如在三九)
nine periods of nine days each after winter solstice, the coldest time of the year