单词	转院证
释义	转院证医hospital transfer order
随便看	law of relative competition law of relative proportions law of relativity law of remedy law of repeated logarithm law of repetition Law of repetition law of reproduction law of requisite variety law of resemblance law of resistance law of resistance for turbulent flow law of resistance frequency product law of resolution law of resources law of responsibility and authority law of restitution law of retail gravitation law of retaliation law of retional indices law of retrogression law of return law of returns law of rights Law of road traffic security