rumble strip

US /ˈrʌm.bl̩ ˌstrɪp/
UK /ˈrʌm.bl̩ ˌstrɪp/
"rumble strip" picture
1.

減速帶, 震動帶

a series of grooves or raised strips across a road, designed to make a noise and vibrate a vehicle when driven over, to warn drivers of a hazard or to encourage them to reduce speed

:
The car vibrated as it drove over the rumble strip, alerting the driver to the upcoming stop sign.
汽車駛過減速帶時震動,提醒司機前方有停車標誌。
Many highways have rumble strips on the shoulders to prevent drivers from drifting off the road.
許多高速公路的路肩都設有減速帶,以防止司機偏離道路。