fully-automatic gearbox

例句：

1. 1.The fully automatic gearbox allows the car to drive itself without any manual input.
   全自动变速器允许汽车在没有任何手动输入的情况下自行驾驶。
2. 2. The fully automatic gearbox is a popular choice for those who want to save time and effort while driving.
   全自动变速器是那些想要节省时间和努力开车的人的热门选择。
3. 3. The fully automatic gearbox has become increasingly popular in recent years as more cars are equipped with this technology.
   近年来，随着越来越多的车辆配备了这项技术，全自动变速器变得越来越受欢迎。