1. We received an anonymous letter.
    我们收到一封匿名信。

2. An anonymous author wrote this book.
    这本书出自无名氏之手。

1. 匿名的：短期的(ephemeral) 长期的(enduring)匿名的(anonymous) 市场 国家研究惩罚背叛者的实验:我们利用正电子发射成像技术来观察采用真实货币支付的经济实验,以此来检验人们从惩罚背叛规范中获得满足的假说.

2. anonymous是什么意思

2. 无名氏：新浪娱乐讯 北京时间5月6日消息,据国外媒体报道,执导了<2012>>的导演罗兰-艾默里奇(RolandEmmerich)正从这部灾难史诗片中走出,他的新片<无名氏>>(Anonymous)将故事背景设定在了伊丽莎白时代的英国.

1. 匿名的;无名的;不知名的
    If you remain anonymous when you do something, you do not let people know that you were the person who did it.

anonymous的意思

    e.g. You can remain anonymous if you wish...
           你愿意的话可以不透露姓名。
    e.g. An anonymous benefactor stepped in to provide the prize money.
           一个匿名捐助者施以援手提供了奖金。

2. 不记名的；不具名的
    Something that is anonymous does not reveal who you are.

    e.g. Of course, that would have to be by anonymous vote.
           当然，那必须通过不记名投票的方式。

3. 无特色的;平淡无奇的
    If you describe a place as anonymous, you dislike it because it has no unusual or interesting features and seems unwelcoming.

anonymous

    e.g. ...the most anonymous part of north-west Washington...
           华盛顿西北部最无特色的地区
    e.g. It''s nice to stay in a home rather than in an anonymous holiday villa.
           呆在家里比呆在单调乏味的度假别墅里要惬意得多。

1. having no known name or identity or known source

    e.g. anonymous authors
           anonymous donors
           an anonymous gift

    Synonym: anon.

2. not known or lacking marked individuality

    e.g. brown anonymous houses
           anonymous bureaucrats in the Civil Service