/ˈeɪliəs ||; ˈelɪəs/noun [C] a false name, for example one that is used by a criminal 假名；化名；别名: Castorri is known to the police under several aliases.警方知道，卡斯托里有几个化名。
alias²
/ˈeɪliəs ||; ˈelɪəs/adv used for giving sb's false name （用于指出化名）: Norma Jean Baker, alias Marilyn Monroe诺尔马˙琼˙贝克，又名玛丽莲梦露