reserve units

• 预备役部队

reserve units的用法和样例：

例句

1. Israel's chief military spokesman says the army has begun sending reserve units into the Gaza Strip.
   以色列军方首席新闻发言人称以军已开始向加沙地区派遣预备役部队。
2. Under the current restructuring, ANG and USAF Reserve units contribute almost half of the Air Force's peacetime aerial refueling mission.
   在当前的重组过程中，空中国民警卫队和空军预备役部队承担了和平时期的空军将近半数的空中加油任务。