dogfight

名词 dogfight:

1. a fiercely disputed contest
2. disorderly fighting
   同义词：hassle, scuffle, tussle, rough-and-tumble
3. an aerial engagement between fighter planes
4. a violent fight between dogs (sometimes organized illegally for entertainment and gambling)

动词 dogfight:

1. arrange for an illegal dogfight
2. engage in an aerial battle with another fighter plane

dog.fight

n.（名词）

A violent fight between or as if between dogs.
大混战：狗打架，象狗一般的打架
An illegal, organized fight betwen dogs, arranged for spectator entertainment and betting.
斗狗：用以聚众娱乐和赌博的非法组织的斗狗
An aerial battle between fighter planes.
空战：战斗机的空中战斗

【引伸】
dog.fight.er
n.（名词）