adjective
[原级]
恶毒的，邪恶的；有害的，易造成伤害的；讨厌的，令人不舒服的；恶魔的，不祥的
If you describe someone as evil, you mean that they are very wicked by nature and take pleasure in doing things that harm other people.
邪恶的; 凶恶的
noun
[抽象名词]
有害（或不受欢迎）的事；邪恶，罪恶；坏事，恶行
Evil is used to refer to all the wicked and bad things that happen in the world.
恶行 • He could not, after all, stop all the evil in the world. 他毕竟不能阻止世上所有的恶行。