gearbox
🇺🇸
/ˈɡɪrbɑːks/
🇬🇧
/ˈɡɪəbɒks/
noun
R
A gearbox is a part of a vehicle that helps to change the speed and direction of the wheels.
The mechanic had to repair the gearbox to fix the car's transmission issues.
修理工必须修理齿轮箱以解决汽车的传动问题。
translation
变速箱
词形变化
Plural
gearboxes