Their trade laws are fiendishly complex.

他们的贸易法规极为复杂。

《柯林斯英汉双解大词典》

This figure is reached by a fiendishly clever equation.

这个数值是用及其巧妙的方程解出来的。

《柯林斯英汉双解大词典》

As a ballerina, to embody the duality of the Swan Queen and the black swan can be a fiendishly difficult task.

作为一名芭蕾舞女演员，体现天鹅女王和黑天鹅的二元性可能是一项极其困难的任务。

youdao

But abruptly, fiendishly, the tender pattern of nudity I had adored would be transformed into the disgusting lamp-lit bare arm of a man in his underclothes reading his paper by the open window in the hot, damp, hopeless summer night.

然而突然，糟糕得很，我崇拜的那副美好的裸体,投入了台灯下一双男人赤膊的肩膀，他穿着内衣裤,读着报纸，靠在敞开的窗边，沉浸在,炎热，潮湿，绝望的夏夜里。

耶鲁公开课 - 1945年后的美国小说课程节选

Economics makes that a very simple proposition, just as politics makes it fiendishly difficult.

FORBES: Big Oil's Achilles Heel: Cheap US Gas

The partnership information (Form K-1) which tends to run twenty pages or more is fiendishly complex.

FORBES: Tax Preparer Viewpoint

He will host a party, complete with a theme cake, for 25 fiendishly devoted fans.

FORBES: Magazine Article