satnav
noun /ˈsætnæv/
/ˈsætnæv/
(also sat nav)
[uncountable, countable] (British English)- enlarge imagea computer system that uses information obtained from satellites to guide the driver of a vehicle (the abbreviation for ‘satellite navigation’)
卫星导航（全写为 satellite navigation，利用接收到的卫星信息为驾车者导航的计算机系统） - The drivers all have satnav in the van.
司机都在货车里安装了卫星导航。 - She switched on the satnav system before she left the airport.
她离开机场前打开了卫星导航系统。 - This satnav is very easy to use.
这个卫星导航很容易使用。
- The drivers all have satnav in the van.
