ADV-GRADED [usually ADVERB adjective/adverb]荒唐地;荒谬地;可笑地;令人惊奇地 You use ridiculously to emphasize the fact that you think something is unreasonable or very surprising. 荒唐地;荒谬地;可笑地;令人惊奇地 [emphasis]
Dena bought rolls of silk that seemed ridiculously cheap.