fiend

/fiːnd/ 24
If you describe someone as a fiend, you mean that they are extremely wicked or cruel. 恶魔

noun [专属名词]魔鬼;能手;成癖者

A tearful husband repeated calls for help in catching the fiend who battered his wife.
泪流满面的丈夫再三呼吁协助抓住殴打他妻子的那个恶棍。

单词造句:
网友用“Fiend”造句精选
...if you're a heavy coffee drinker or a tea fiend. ...假如你喝很多咖啡或者嗜茶。
Hitherto he had thought it was some fiend fighting him, but darker suspicions assailed him now. 到目前为止,他一直以为是魔鬼在跟他搏斗,但现在更阴暗的怀疑向他袭来。
"I will soon seize you," said the fiend. “我很快就会逮到你的。”恶魔说。