reserve service的用法和樣例：
例句
- Reserve officers called into active service and cadres of non-military departments fit for active service.
征召的預備役軍官和適合服現役的非軍事部門(mén)的干部。 - Israel's chief military spokesman says the army has begun sending reserve units into the Gaza Strip.
以色列軍方首席新聞發(fā)言人稱(chēng)以軍已開(kāi)始向加沙地區派遣預備役部隊。
