sadistic

详细解释:a. 虐待狂的, 残酷成性的

英语解释：

形容词 sadistic:

deriving pleasure or sexual gratification from inflicting pain on another

例句：

The guards are sadistic beasts and their leader is the devil incarnate.那些警卫都是 * 的野兽，他们的首领是个魔鬼的化身。