the state of being united or joined as a whole, especially in a political context (尤指政治上)团结;联合;统一 European unity. 欧洲统一。 economic unity. 经济统一。 ■harmony or agreement between people or groups (人与人)和谐;协调;一致 their leaders called for unity between opposing factions. 领导人呼吁各反对派之间协调一致。 ■the state of forming a complete and pleasing whole, especially in an artistic context (尤指艺术作品)总体布局,统一性 the repeated phrase gives the piece unity and cohesion. 重复出现的乐句为乐曲增添了总体效果和连贯性。 ■[count noun]a thing forming a complex whole 统一体;完整的东西 they speak of the three parts as a unity. 他们将三个部分视作一个整体。 ■[count noun]each of the three dramatic principles requiring limitation of the supposed time of a drama to that occupied in acting it or to a single day (unity of time), use of one scene throughout (unity of place), and concentration on the development of a single plot (unity of action) 三一律(指戏剧在时间、地点和情节三点上的统一性)
(Mathematics)the number one (数)一
语源
Middle English: from Old French unite, from Latin unitas, from unus 'one'