n.信息高速公路;
例句:
He took off for the city on the eight-lane superhighway.
他沿着八车道的高速公路向城市驶去。
The toll is paid at an inlet to the superhighway.
在高速公路的入口处付过路费.
A superhighway will be constructed next year.
明年将要修建一条超级高速公路.