moonshine

1. N-UNCOUNT Moonshine is whiskey that is made illegally. (非法私酿的)威士忌酒[美国英语]

2. N-UNCOUNT If you say that someone's thoughts, ideas, or comments are moonshine, you think they are foolish and not based on reality. 妄想; 空话[表不满]

The story is pure moonshine. 这个故事纯属瞎编。