roadblock
n. 路障；障碍
近义词：obstruction，barricade，barrier，blockade，
详细释义
n.(名词)
- 【军】路障，路栏
- 障碍物
- <美>障碍
- 困难
v.(动词)
- 设置路障
英英释义
Noun
- any condition that makes it difficult to make progress or to achieve an objective;
"intolerance is a barrier to understanding"
- a barrier set up by police to stop traffic on a street or road in order to catch a fugitive or inspect traffic etc.
例句
用作名词(n.)
- There was no sign of a roadblock.那儿没有设置路障的迹象。
- The police had set up a roadblock and waved several drivers down.警方设下路障并挥手示意几位司机停车。
- His car was swerved to avoid bumping against the roadblock.为了避免撞上路障,他把车打了个急转弯。
- Anytime they could set up a roadblock in our way.他们随时都可能设置障碍来阻碍我们。