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(dòng)帶，隆起標(biāo)志帶，減速振動(dòng)帶（路面上狹長(zhǎng)的隆起帶，汽車駛過(guò)時(shí)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