ㄏㄢㄔㄤˋhānchàng

酣畅
  1. 睡覺)​舒適暢快 酣暢」、酣暢快意」。

  2. 充分飽滿 先生酣暢淋漓」。

unrestrained, cheerful lack of inhibition, esp. for drinking or sleeping, to drink with abandon
enivrant