clavisWiktionary 原文演变路径（由近及远）英语借自 ←拉丁语 clāvis “a key”词源说明From Latin clāvis (“a key”). Doublet of clave and clef.释义（英文）名词 Noun(archaeology) A Roman key.A device for restraint of the hands.Synonym of glossary: a key to the meaning of various terms.(taxonomy) A key; an identification guide; a series of logically organized groups of discriminating information which aims to allow the user to correctly identify a taxon.词族相关词（1）clavichord同源异形词（2）claveclef