フーフー
fūfū
1. blowing repeatedly (e.g. to cool something down)
2. huffing and puffing; puffing and panting
3. struggling (with work, studies, etc.); having difficulty
Adverb
#23701
1. blowing repeatedly (e.g. to cool something down)
2. huffing and puffing; puffing and panting
3. struggling (with work, studies, etc.); having difficulty