devilish

1. ADJ A devilish idea or action is cruel or unpleasant. 残忍的; 可恶的[usu ADJ n]

...the devilish destructiveness of modern weapons. ...现代武器残忍的破坏性。

2. ADJ You can use devilish to emphasize how extreme or difficult something is. 极度的; 极难的[usu ADJ n] [强调]

...a devilish puzzle. ...一道极难的谜。

3. devilishlyADV

It is devilishly painful. 那真是太痛苦了。