keyer start

例句：

1. 1. The keyer starter is a device that allows you to start your car without a key.
   钥匙启动器是一种允许您无需钥匙即可启动汽车的设备。
2. 2.The keyer starter was designed to make starting the car easier for people with disabilities.
   钥匙启动器被设计成使有残疾的人更容易启动汽车。
3. 3. The keyer starter has become increasingly popular in recent years as more cars offer this feature.
   随着越来越多的汽车提供这项功能，钥匙启动器近年来越来越受欢迎。