reinforcements

reinforcements

[.ri:.in'fɔ:.smənts]

n. 增援部队, 加固物
名词reinforcement的复数形式

例句与用法：

A concrete mixture that is sprayed from a special gun over steel reinforcements in light construction.

压力喷浆一种从特殊喷枪喷出的混凝土的混合物，用来喷在小型建筑的钢筋加固物上

As enemy attacks increased, more and more reinforcements were dispatched to the front.

由于敌军进攻加剧，越来越多的援军被派遣上前线。

From these positions mortar fire was rained down upon reinforcements moving up through the valley.

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。