fiendish
🇺🇸
/ˈfiːndɪʃ/
🇬🇧
/ˈfiːndɪʃ/
adjective
R
Very mean and evil.
He had a fiendish look on his face.
他脸上有一种极其恶劣的表情。
R
Very smart but in a way that is usually not good.
She devised a fiendish plan to take over the company.
她设计了一个邪恶的计划来接管公司。
R
Very hard or difficult.
The puzzle was fiendish, taking hours to solve.
这个难题非常邪恶，需要几个小时才能解决。
translation
邪恶, 狡诈, 极难