1. 嘲笑；嘲弄；（模仿）取笑
    If someone mocks you, they show or pretend that they think you are foolish or inferior, for example by saying something funny about you, or by imitating your behaviour.

    e.g. I thought you were mocking me...
           我还以为你是在嘲笑我。
    e.g. I distinctly remember mocking the idea...
           我清楚地记得曾经对这个想法嗤之以鼻。

2. 假的;仿制的;假装的
    You use mock to describe something which is not real or genuine, but which is intended to be very similar to the real thing.

    e.g. 'It's tragic!' swoons Jeffrey in mock horror...
           “真惨啊！”杰弗里假装吓昏了过去。
    e.g. One of them was subjected to a mock execution.
           他们当中有一个人受到了假处决。

3. 模拟考试
    Mocks are practice exams that you take as part of your preparation for real exams.

u0039u0031u0031u67E5u8BE2u00B7u82F1u8BEDu5355u8BCD

    e.g. She went from a D in her mocks to a B in the real thing.
           她模拟考试得了D，到了真正考试的时候却拿了个B。