belligerency

名词 belligerency:

1. hostile or warlike attitude or nature
   同义词：belligerence
2. fighting; acts of overt warfare
   同义词：hostilities

bel.lig.er.en.cy

n.（名词）
The state of being at war or being engaged in a warlike conflict.
交战：处于战争或有战争危险的冲突状态
Belligerence.
好战性