relief road

bypass or other road that vehicles can use to avoid an area of heavy traffic （为免交通阻塞使用的）备用车道, 旁道.

relaxed, relaxing, relay, release, relegate, relegation, relent, relentless, relentlessly, relentlessness, relevance, relevant, reliability, reliable, reliably, reliance, reliant, relic, relief, relief map, relieve, relieve sb. of, relieved, religion, religious, religiously, religiousness, relinquish, relinquishment, reliquary, relish, relive, relocate, relocation, reluctance, reluctant, reluctantly, rely, rely on, remain,