cruel的各種詞性

cruel的名詞為cruelty，副詞為cruelly

例句

1、

She was a monster. For one thing， she really enjoyed cruelty

她是個惡魔。一方面，她確實以殘忍為樂。

2、

Cruelty is a normal attribute of human behaviour

殘忍是人的天性之一。

3、

The deliberate cruelty of his words cut her like a knife.

他故意説的殘酷無情的話對她像刀割一樣。