0 made or done by someone whose name is not known or not made public -- 匿名的；不知姓名的；名字不公開的
For reasons of personal safety, the informant wishes to remain anonymous. 為了自身安全，舉報人不希望透露姓名。
He received an anonymous letter threatening to disclose details of his affair if he didn't pay the money. 他收到一封匿名信，威脅說如果他不付錢，就把他的風流韻事都抖出來。
An attempt to implant an embryo using an egg from an anonymous woman donor was unsuccessful. 用一位匿名女性捐贈的卵子來植入胚胎的嘗試未獲成功。
Police said an anonymous caller warned that a bomb was about to go off. 警方說有人打來匿名電話，警告一枚炸彈即將爆炸。
The money was donated by an anonymous benefactor. 這筆錢來自一位不願透露姓名的捐贈者。
There should be anonymous reporting systems or a designated committee to handle such information and establish appropriate safeguards against repercussions.
On this account, anonymous living organ donation is clearly an altruistic act.
Finally, we thank an anonymous referee whose detailed comments helped to improve the presentation of the paper.
Finally, thanks are extended to an anonymous referee for careful reading of the paper and helpful comments.
They are all neutral and anonymous places where people do not really meet each other but remain strictly passengers or passers-by.
We thank an anonymous reviewer for helping us to see the result this way.
Moreover, and as an anonymous referee also correctly noted, the use of concrete and abstract adjectives is not well motivated and may even seem spurious.
The author is grateful to an anonymous reviewer for clarification on this point.
