n.a name that has been assumed temporarily

同義詞：assumed namefalse name

adv.as known or named at another time or place

"Mr. Smith, alias Mr. Lafayette"

同義詞：a.k.a.also known as

1. The hacker used multiple aliases to cover his tracks online.
   這個黑客使用多個別名來掩蓋他在網絡上的痕跡。
2. In her novel, the author created characters with various aliases to represent different aspects of her personality.
   在她的小說中，作者創(chuàng)造了多個角色，用不同的別名來代表她個性的不同方面。