数九寒天
- na.the coldest days of the year
- 网络shu shu; shǔji; yang yng
数九寒天数九寒天
1.the coldest days of the year; It was the coldest time of winter.; in the depth of winter
数九寒天数九寒天1.the coldest days of the year; It was the coldest time of winter.; in the depth of winter