fiendishly

adv.

残酷地；凶猛地；刁钻地；非常

Fiendishly clever?
Fiendishly clever?
Fiendishly clever?
A Fiendishly Clever Startup: The Answer Knows What We Are Googling--Factory
Fiendishly Difficult Questions: Possible Limits and Aesthetic Pleasures of Simulation
Who Killed Iago?: A Book of Fiendishly Challenging Literary Quizzes
A Strategic Choice in the Czech Republic: Fiendishly CleverSubsidiaries?
Homework for Grown-ups Quiz Book - Fiendishly Fun Questions to Test Your Old-school Knowledge
Man! I Feel like Shania: Shania Twain's Fiendishly Entertaining New Collection Inspires a Trip Down Pink Memory Lane
Book: The Short Swift Course in Future Interests, a Guide to One of the Most Fiendishly Complex Areas in Modern Property Law