代号

Operation Nightingale is the codename for the secret mission to rescue the hostages.
代号“夜莺”是营救人质的秘密行动的代称。
The scientist referred to the new project only by its codename, 'Project Phoenix'.
科学家只用代号“凤凰计划”来提及这个新项目。
In the intelligence report, the spy was known only by his codename, 'Vesper'.
在情报报告中，那个间谍仅以代号“晚星”为人所知。
The latest smartphone model, codenamed 'Aurora', is set to launch next quarter.
最新的智能手机模型，代号为“Aurora”，定于下个季度发布。
Under the codename 'Seraph', the agent infiltrated the criminal organization.
特工以“炽天使”的代号潜入了犯罪组织。
The experimental drug, codenamed 'Elixir', showed promising results in clinical trials.
代号为“灵药”的实验性药物在临床试验中显示出了有希望的结果。
The author wrote her novel under the codename to protect her privacy.
作者用了一个笔名来保护隐私，完成了她的小说。
The secret military base goes by the codename 'Area 52' among insiders.
这个秘密军事基地在内部人士中以代号“52区”著称。
The upcoming video game, codenamed 'Nebula', has generated a lot of hype online.
即将推出的电子游戏，代号“星云”，在网上引起了大量关注。
The witness used a codename during the trial to protect their identity.
证人在审判过程中使用了代号以保护其身份。