英汉词典

1. 逆转，彻底改变（决定、政策、趋势等）
    When someone or something reverses a decision, policy, or trend, they change it to the opposite decision, policy, or trend.

    e.g. They have made it clear they will not reverse the decision to increase prices...
           他们已经明确表示不会更改提价的决定。
    e.g. The rise, the first in 10 months, reversed the downward trend in Belgium's jobless rate.
           10个月来失业率的首次上升逆转了比利时失业率持续下降的趋势。

2. 颠倒，反转（事物的顺序）
    If you reverse the order of a set of things, you arrange them in the opposite order, so that the first thing comes last.

    e.g. In the squares place a penny, nickel, dime and quarter in that order. The object is to reverse the order of these coins...
           在这些方块中按顺序放置1分、5分、10分和25分的硬币各一枚。目标是颠倒这些硬币的顺序。
    e.g. The normal word order is reversed in passive sentences.
           正常词序在被动句中是颠倒的。

3. 交换，互换（位置、功能）
    If you reverse the positions or functions of two things, you change them so that each thing has the position or function that the other one had.

    e.g. He reversed the position of the two stamps.
           他将两枚邮票的位置调换了一下。

4. 倒（车）
    When a car reverses or when you reverse it, the car is driven backwards.

    e.g. Another car reversed out of the drive...
           另一辆车倒出了车道。
    e.g. He reversed and drove away...
           他把车倒出来，开走了。