Taivo A Taiwan Mandarin dictionary

三九天

sānjiǔtiān

ㄙㄢ ㄐㄧㄡˇ ㄊㄧㄢ

  1. 1the twenty seven days after the Winter Solstice, reputed to be the coldest days of the year

Keep 三九天 and it comes back until you know it.

Get Taivo for iPhone →