orfWiktionary 原文/ɔːf/orf1词源 1词源链原始日耳曼语Proto-Germanic约前 500–公元 200 年*hreubaz↓ 派生英语Englishorf词源说明From Old Norse hrufa (“scab”), from Proto-Germanic *hreubaz (whence also dandruff).释义名词noun1(medicine) An exanthemous disease caused by a parapox virus, occurring primarily in sheep and goats but also capable of infecting humans.orf2词源 2词源说明See orfe.释义名词noun1Alternative form of orfe (“type of fish”).orf3词源 3释义副词adverb1Pronunciation spelling of off.形容词adjective1Pronunciation spelling of off.介词preposition1Pronunciation spelling of off