名詞 alias:

1. a name that has been assumed temporarily
   同義詞：assumed name, false name

副詞 alias:

1. as known or named at another time or place
   同義詞：a.k.a., also known as

1. The thief's real name was John Smith, alias Edward Ball.
   這小偷的真名是約翰史密斯，化名叫愛德華鮑爾。
2. The criminal Mick Clark has/uses several aliases.
   那個(gè)叫米克·克拉克的罪犯有[使用]好幾個(gè)化名。
3. Mick Clark, alias Sid Brown, is wanted for questioning by the police.
   米克·克拉克，又名錫德·布朗，被警方通緝審問(wèn)。