idle switch

• 怠速开关

idle switch的用法和样例：

例句

1. It says the recall is tied to the speed control deactivation switch system, which could corrode over time, overheat and catch fire.
   福特公司说此次召回和速度控制怠速开关系统有关，速度控制怠速开关随时间流逝可能会被腐蚀，最终可能导致过热并发生火灾。