superhighway

[.su:pə'haiwei]

n. 超级高速公路

例句与用法：

Streams of cars were belting along the superhighway.

川流不息的车辆在高速公路上飞驰。

A superhighway will be constructed next year.

明年将要修建一条超级高速公路。

详细释义：

n.

超级高速公路