慢速英语:GATEway Driverless Vehicle Now Being Tested in London

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vehicle - n. a machine that is used to carry people or goods from one place to another

pod - n. a long, narrow object that is used to hold something

driverless - adj. without a driver

navigation - n. the act, activity, or process of finding the way to get to a place when you are traveling

sensor - n. a device that detects or senses heat, light, sound, motion, etc., and then reacts to it in a particular way

pedestrian - n. a person who is walking in a city, along a road, etc.

cyclist - n. a person who is riding a bicycle