查询结果:

n. 增援,加强

拆分: re-再 + in-入 + -forc-力量 + -e动词词尾 + -ment名词词尾   

例:
metal reinforcement 金属补强 
Reinforcements arrived too late. 增援部队来得太迟了。 
The crowd was very large and police reinforcements were called in. 众人数太多，因此召集了警察来增援。 
The windows have steel reinforcement. 窗户用钢筋进行了加固。 
The minister’s statement provides reinforcement for the view that tax cuts are likely in the budget. 部长的发言强化了在预算中有可能减税的观点。