hero: the man or boy who is the main character in
a book, film, play etc -男主人翁
heroine: the woman or girl who is the main character in a book, film, play etc -女主人翁
protagonist noun [countable] formal the most important
character in a play, film, or story - 主人翁
以下是我们比较熟悉的以"anti-"为前缀的词组：
Anti-virus software - 防毒软件
Anti-dumping - 反倾销
Anti-Japanese War - 抗日战争
Anti-American sentiment - 反美情绪
anti-personnel mines - 杀伤人员地雷
anti-vehicle mines - 反车辆地雷
antisocial - 不合群的的；没有什么机会和人打交道的
antisocial:an activity or job that is antisocial does
not give you the chance to meet other people:
I got fed up with the low pay and antisocial hours.
经常对着电脑，不需要见人的工作可以称为: an antisocial job.
做笔译的人干的工作就是antisocial，经常通宵赶稿子。交稿子用email就行了,连客户的面对不需要见。做口译还可以出去见见人，但是做笔译则一天到晚对着电脑，敲着键盘。可以说，笔译是一个孤独的职业。
那么"antihero"是不是"hero"搞对抗的大恶人呢？ 不一定是。
antihero: a main character in a book, play, or film who is an ordinary or unpleasant person and lacks the qualities that you expect a hero to have