fisticuffs

n.

拳斗，互殴；一击，一掌( fisticuff的名词复数 )；

Fisticuffs
FISTICUFFS
When 'Fisticuffs Ensued' in BC's Legislature | The Tyee
Behavioural neuroscience: Fly fisticuffs.
Saif Ali Khan Embroiled in Fisticuffs Fracas
Thumbscrews to fisticuffs… it's the formula for laughs
Cyborgs, toddlers and fisticuffs: privacy and image rights
Firearms and fisticuffs: Region, race, and adversary effects on homicide and assault
The traditions of fisticuffs in the north-west of Russia from the early middle ages to the modern era
Covert transmission of hepatitis C virus during bloody fisticuffs.