adj.防空（用，袭）的；高射（炮）的
n.防空兵器；高射炮；防空部队

The antiaircraft guns blazed away at the enemy planes.
高射炮猛烈地向敌机开火。
The antiaircraft battery was deployed around the strategic location.
高射炮群被部署在战略要地周围。
The fighter jets evaded the antiaircraft fire and continued their mission.
战斗机规避了高射炮火，继续执行任务。
During the war, the city was protected by an extensive antiaircraft defense system.
战争期间，该城市由广泛的防空系统保护。
The antiaircraft missiles locked onto their target and launched with precision.
防空导弹锁定目标并精确发射。
The antiaircraft guns were silent, indicating no aerial threats in the vicinity.
高射炮的沉默表明附近没有空中威胁。
The troops quickly set up antiaircraft emplacements to defend against air raids.
军队迅速设置了防空阵地以抵御空袭。
The antiaircraft radar scanned the skies for any signs of enemy aircraft.
防空雷达扫描天空，寻找任何敌机的迹象。
Despite heavy antiaircraft fire, the bomber successfully dropped its payload.
尽管遭到密集的高射炮火，轰炸机还是成功投下了弹药。
The development of stealth technology has rendered many traditional antiaircraft systems obsolete.
隐形技术的发展使许多传统的防空系统变得过时。