preposterous

1. ADJ If you describe something as preposterous, you mean that it is extremely unreasonable and foolish. 荒謬的[表不滿]

The whole idea was preposterous. 整個想法都是荒謬的。

2. preposterouslyADV 荒謬地

Some prices are preposterously high. 有些價格高得離譜。