滿頭大汗 [满头－－]

Jyutping mun5 tau4 daai6 hon6
Pinyin mǎn tóu dà hàn

Definitions (CC-CEDICT)
  1. brow beaded with sweat
  2. perspiring freely
Definitions (Wiktionary)
  1. phrase, idiomatic, of one's head
    wet with sweat; covered in sweat; sweating profusely