speed bump
中文释义
减速带，路面障碍。
常用搭配
- hit a speed bump压过减速带
- slow for the speed bump减速带前放慢
- a nasty speed bump颠簸减速带
例句
- I slowed right down for the speed bump outside the school.我在学校外的减速带前慢了下来。
- Crews installed a speed bump in the loading area to slow forklifts.工人在装卸区装了减速带，让叉车慢行。