Pitt's smile returned, and it was hideously diabolic.
皮特的脸上重新浮现出笑容，但却狰狞可怕。
辞典例句
There was a diabolic gleam in his eyes as if something amused him greatly.
那时他眼里闪耀着一丝残忍的光辉,仿佛有什么叫他大为高兴似的.
飘（部分）
Fires lit up a diabolic scene.
火光映射出残忍的现场.
互联网
"devilish schemes"
"the cold calculation and diabolic art of some statesmen"
"the diabolical expression on his face"
"a mephistophelian glint in his eye"
"something demonic in him--something that could be cruel"
"fires lit up a diabolic scene"
"diabolical sorcerers under the influence of devils"
"a fiendish despot"
"hellish torture"
"infernal instruments of war"
"satanic cruelty"
"unholy grimaces"
