eager or quick to argue,quarrel,or fight
好争吵的;好斗的;好战的
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the increasingly pugnacious demeanour of right-wing politicians .右翼政客越来越好斗的行径。
 
having the appearance of a willing fighter
显得好斗的
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the set of her pugnacious jaw .她那好斗的翘起下巴。
 
"mid 17th cent.: from Latin