dueled
vt.
使（另一人）参加决斗（duel的过去式与过去分词形式）;
例句:
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Under pelting rain and a darkening sky, Scott and Cabrera dueled.
来自WSJ
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In the 19 th century, men often dueled over small matters.
19世纪人们经常为了小事而决斗.
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Ionce dueled with puppy LuLu, because she robbed Ktten JiJi of a fish.
我曾和小狗鲁鲁决斗, 因为它抢了猫咪吉吉的小鱼.