劍橋詞典one of a set of raised strips on a road that makes a low sound when vehicles drive over it to warn drivers to slow down or change direction because they are getting close to something 齒紋震動帶,隆起標(biāo)志帶,減速振動帶(路麪上狹長的隆起帶,汽車駛過時發(fā)出隆隆聲,提醒司機(jī)減速或不要太靠近某物) 返回 rumble strip