relief

n.(痛苦、烦恼等的)解除；救济；浮雕

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