单词dual carriageway
n.: （中央有分隔带的）双幅车行道
网络: 复式车行道
（中央有分隔带的）双幅车行道，双向车道:
a road with a strip of land in the middle that divides the lines of traffic moving in opposite directions
The new road runs out shortly afterwards, but a few miles later the main highway turns into a recently completed dual carriageway.
朝前不远新路就结束了，但在几英里以外，干道公路转入一条新近建成的双车道。
This will join a dual carriageway, follow the dual carriageway to the next roundabout where you will need to be in the far right hand lane.
此处与一条双向车行道相接。顺着此双向车行道来到下一条绕行路，然后你要走右手最外面的车道。
The road opened out into a dual carriageway.
这条路已扩展成了复式车行道。
he drove along the dual carriageway to escape police.
他沿着复式车行道开车以逃避警察。
This bottleneck will be eased later this month, when a 4. 5km (2. 8-mile) dual-carriageway bypass with wider bridges will open.
这一运输瓶颈将会在本月得到缓解，因为一条长达4.5公里（2.8英里），带有更为宽阔桥梁的双车道支线道路即将开通。
At that point, the road opens out and becomes a dual carriageway.
公路在那个地方变宽了，变成了双车道。