“clear”是“清楚”,“mud”是“泥巴”,as clear as mud字面意思“像泥巴一样干净”,说白了就是“非常脏”、“非常浑浊”,因为没有泥巴是干净的,这个习语可以引申为“莫名其妙”、“难以理解”。
【例句】
This doesn't make sense. It's as clear as mud.
这说不通。简直是莫名其妙。
Oh well, that's all as clear as mud, then.
哎呀,那么一来这真是成了一本糊涂账了。
【例句】
This doesn't make sense. It's as clear as mud.
这说不通。简直是莫名其妙。
Oh well, that's all as clear as mud, then.
哎呀,那么一来这真是成了一本糊涂账了。







