中央: 1.(中心) centre; middle 短语和例子花园中央 at the centre of the garden2.(最高领导机构) central authorities 短语和例子党中央 the central committee of the party; the party central committee; 中央各部门 departments under
联盟: alliance; coalition; league; union 短语和例子左翼联盟 the left-wing coalition; 国际联盟 the league of nations; 由条约缔结的联盟 a union by treaty; 结成联盟往往是为了共同防御。 leagues are commonly made for mutual defense