mocker

名词 mocker:

1. someone who jeers or mocks or treats something with contempt or calls out in derision
   同义词：scoffer, flouter, jeerer
2. long-tailed grey-and-white songbird of the southern United States able to mimic songs of other birds
   同义词：mockingbird, Mimus polyglotktos

形容词 mock:

1. constituting a copy or imitation of something
   同义词：mock

1. That rain has put the mockers on our plan to have a picnic this afternoon.
   那场大雨破坏了我们今天下午外出野餐的计划。