sadistically
🇺🇸
/səˈdɪstɪkli/
🇬🇧
/səˈdɪstɪkli/
adverb
R
in a way that enjoys causing pain to others
He laughed sadistically as he watched the frightened animal struggle.
他看着害怕的动物挣扎，残忍地笑了。
translation
施虐地