来自infant,婴儿。原用于指骑兵中的部卒，后用于指步兵。

1. The government drove the guerrillas off with infantry and air strikes.

政府用步兵和空袭击退了游击队。

2. The infantry would use hit and run tactics to slow attacking forces.

步兵团可能会使用打了就跑的战术来阻滞进攻部队。

3. The infantry divisions mopped up remaining centres of resistance.

陆军各师肃清了残余的抵抗据点。

4. The division will consist of two tank companies and one infantry company.

这个师的组成部队将包括两个坦克连和一个步兵连。

5. The Belgians fell back as the infantry came under fire.

步兵团受到火力攻击时比利时人向后撤退。