不过也确实听本地加拿大人管无红绿灯的高速公路叫highway, 简化吧
free·way (frw)
n.
1. See expressway.
2. A highway without tolls.
ex·press·way (k-sprsw)
n.
A major divided highway designed for high-speed travel, having few or no intersections. Also called freeway, limited access highway, superhighway, thruway.
high·way (hw)
n. Abbr. hwy. or hgwy.
A main public road, especially one connecting towns and cities.
free·way (frw)
n.
1. See expressway.
2. A highway without tolls.
ex·press·way (k-sprsw)
n.
A major divided highway designed for high-speed travel, having few or no intersections. Also called freeway, limited access highway, superhighway, thruway.
high·way (hw)
n. Abbr. hwy. or hgwy.
A main public road, especially one connecting towns and cities.