英语听力精选进阶版 14431

Hands-free on the road¹?

Vocabulary

manoeuvring

moving carefully and skillfully

purpose-built

designed and put together for a specific reason

input

involvement

ultimate aim

what you finally hope to achieve

steering wheel

part of the vehicle which drivers turn to change direction

pedals

parts of a vehicle which are operated with the driver's foot

pilot scheme

small-scale experiment designed to test a product before it is launched

1 road   

n.道路，公路

参考例句：

• They walked slowly along the road.他们沿公路慢慢走。
• There's a hotel across the road.路的另一边有一家旅馆。