enforcer
n. 实施者；强制执行者
例句
The best enforcer is technology.
技术是最好的执行者。
He wasn't always a fearsome enforcer, however.
然而，他并非生来就是可怕的压迫者。
A born warrior couldn't stay working as a smalltime enforcer for long.
一个天生的勇士不可能长时间安于做一个小喽罗。
