援军

reinforcements

1. 由于敌军进攻加剧，越来越多的援军被派遣上前线。
   As enemy attacks increased, more and more reinforcements were dispatched to the front.
2. 密集的迫击炮火力从这些阵地射向由山谷那边上来的援军。
   From these positions mortar fire was rained down upon reinforcements moving up through the valley.
3. 请派援军来——敌人在大举进攻了。
   Send for reinforcements-the enemy are attacking in strength.
4. 战士们拼死坚守阵地，直到援军到来。
   The soldiers held the fort desperately till reinforcement arrived.

援的英语翻译：

军的英语翻译：