pseudonym 雅思GREGMAT

Eric Blair wrote under the pseudonym of George Orwell.

埃里克·布莱尔乔治·奧威尔这个笔写作。

Alice might try to cover her tracks by using a pseudonym when she subscribes, but the reading habits of this pseudonymous user may quickly point to Alice's identity.

爱丽丝可能会在订阅时使假，试图隐藏她是谁，但这位假使阅读习惯很快就会暴露爱丽丝真实身分。