n.交火，枪战，炮战

原形：firefight复数：firefights

The firefight lasted for several hours, with both sides exchanging heavy gunfire.
这场交火持续了数小时，双方都进行了激烈的枪战。
A brave firefighter lost his life in the line of duty during the firefight.
一位勇敢的消防员在执行任务时不幸牺牲于这场战斗中。
The soldiers were caught in a crossfire during the firefight, making it difficult to advance.
士兵们在交火中陷入了交叉火力，难以前进。
After the firefight, the area was secured by the military forces to ensure no further threats.
交火后，军方确保了该地区的安全，以防进一步的威胁。
The firefight broke out unexpectedly when insurgents attacked a military convoy.
当叛乱分子袭击一支军事车队时，意外地爆发了交火。
The firefight resulted in significant casualties on both sides, highlighting the brutality of war.
交火导致双方重大伤亡，突显了战争的残酷性。
The firefight escalated quickly, turning a routine patrol into a life-or-death situation.
交火迅速升级，将一次常规巡逻变成了生死存亡的境况。
During the firefight, the police managed to rescue several hostages from the building.
在交火期间，警方成功从大楼中解救了几名人质。
The firefight was captured on video, providing evidence of the intense battle.
交火被视频记录下来，提供了激烈战斗的证据。
Following the firefight, an investigation was launched to determine the cause of the conflict.
交火后，启动了一项调查以确定冲突的原因。
请注意，"firefight"通常指的是军事或警察行动中的交火事件，而“firefighter”是指消防员。上述例句主要围绕“firefight”（交火）这一含义展开。