horse laugh 不信任的嘲笑，讥笑，狂笑
When I told Mike the story, he just gave me a horse laugh.
当我告诉麦克这个故事，他不相信地笑了笑。
We all gave him the horse laugh when he said that.
他说了那样的话之后，我们都禁不住嘲笑他。
