“制动器”的英语可以翻译为：arrester，detent ...

制动器开始锁定。The brakes began locking.这车配有许多特别安全装置, 包括防滑制动器.The car has many safety features, including anti - skid braking.我正开车进城时,制动器失灵了.I was driving into town when my brakes went, ie failed....