interchange
v
1 [Tn, Tn.pr]
~ sth (with sb) (of two people, etc) give sth to and receive sth from each other; exchange (指两人等)交换事物, 互换
We interchanged partners; he danced with mine, and I danced with his. 我们交换了舞伴; 他和我的舞伴跳, 我和他的舞伴跳.
2 [Tn, Tn.pr]
~ sth/sb (with sth/sb) put each of two things or people in the other's place 使两人或两物相互易位
interchange the front and rear tyres of a car 把汽车的前後轮胎对调
interchange the front tyres with the rear ones 把前轮胎和後轮胎互相调换.
3 [I, Tn] (cause sth to) alternate(使某事物)交替变化
the city's brightly-lit Christmas decorations, with their constantly interchanging colours 市里圣诞节五彩缤纷的装饰, 颜色不断变幻.
interchange n
1
(a) [U] interchanging 交换; 互换
a regular interchange of letters 经常通信.
(b) [C] instance of this 交换; 互换.
2 [C] junction (eg on a motorway) where vehicles leave or join a road without crossing other lines of traffic 立体交叉道(如高速公路上的).
Pretty good, but I got caught in a traffic jam in Beijing.
很好,不过在北京碰上了交通阻塞。
We have a vision of the future.
我们对未来有一番憧憬。
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.