preposterously
adv. 反常地; 荒谬地; 荒谬可笑地; 不合理地
If you describe something as preposterous, you mean that it is extremely unreasonable and foolish.
The whole idea was preposterous.
整个想法都荒唐透顶。
...their preposterous claim that they had unearthed a plot.
他们无比愚蠢地声称自己发现了一个阴谋
1. so as to arouse or deserve laughter;
Some prices are preposterously high.
有些价格高得离谱。
That is a preposterously high price!
那价格高得出奇!