VOA慢速英语:汽车辅助系统在现实世界中的挣扎

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lane – n. part of road that is marked by painted lines and used as a single line of vehicles

braking – n. system that stops or slows the movement of a vehicle

vulnerability – n. state of being exposed to the possibility of being attacked or harmed

freeway – n. a long, wide road, usually used by traffic travelling fast over long distances

vague – adj. not clear or certain

confusing – adj. difficult to understand

unintentional – adv. not planned or intended