reinforcements

Reinforcements were sent to the battle front.

被派赴前线。

Reinforcements arrived too late.

增部队来得太迟了。

Send for reinforcements—the enemy are attacking in strength.

请派军来——敌人加强进攻了。

The arrival of reinforcements sealed our victory.

增部队的到来决定了我的胜利。

a small force would hold the position until reinforcements could be sent.

一支小部队将坚守阵地直到能派出增部队为止。