fiendishly

🇺🇸 /ˈfiːndɪʃli/ 🇬🇧 /ˈfiːndɪʃli/
頻度
難易度
タグ RARE
adverb
R

In a very difficult or intense way.

The puzzle was fiendishly difficult, and no one could solve it.

そのパズルは非常に難しく、誰も解決できませんでした。

translation

adv. 非常に