1
under a pseudonym
表示用假名做某事，常见于写作或表演。
He published the novel under a pseudonym.
他以笔名出版了这部小说。
笔名；化名
先理解核心含义，再看它在真实句子里的用法。
笔名；化名
A fictitious name, especially one used by an author or performer.
He published the novel under a pseudonym.
他以笔名出版了这部小说。
尤指作家、艺人使用的假名。
假名,尤指作家和电影明星使用的笔名。
A fictitious name (more literally, a false name), as those used by writers and movie stars.
扮演特定社会角色时使用的化名
a fictitious name used when the person performs a particular social role
The author published her first novel under a pseudonym to keep her real identity private.
这位作者用笔名出版了她的第一部小说，以保持真实身份的秘密。
Many famous writers have used pseudonyms at some point in their careers.
许多著名作家在职业生涯的某个阶段都使用过笔名。
The spy operated under a pseudonym to avoid detection.
这名间谍使用假名活动以避免被发现。
表示用假名做某事，常见于写作或表演。
He published the novel under a pseudonym.
他以笔名出版了这部小说。
Many authors use a pseudonym for privacy.
许多作者为了保护隐私使用笔名。
强调主动选择假名。
She adopted a pseudonym to avoid recognition.
她采用假名以避免被认出。
Not this
He wrote under a pseudonym name.
Use this
He wrote under a pseudonym.
pseudonym 本身已表示假名或笔名，添加 name 造成冗余。
Not this
He used an anonymous.
Use this
He used a pseudonym.
anonymous 是形容词，不能作名词表示假名；应用名词 pseudonym。
Not this
He used many pseudonym.
Use this
He used many pseudonyms.
pseudonym 是可数名词，复数需加 -s。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
用笔名写作
The author wrote under a pseudonym for years.
这位作者多年来一直用笔名写作。
采用化名
She adopted a pseudonym to protect her identity.
她采用化名以保护自己的身份。
使用假名/笔名
Many celebrities use pseudonyms when checking into hotels.
许多名人在入住酒店时使用假名。
以……的笔名/化名
He published his novels under the pseudonym of George Orwell.
他以乔治·奥威尔这个笔名发表小说。
是……的笔名
Mark Twain was a pseudonym for Samuel Clemens.
马克·吐温是塞缪尔·克莱门斯的笔名。
Use pseudonym naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
记忆联想：pseudo（伪）+ nym（名）→ 用假名，作家写作用的笔名就是pseudonym。
语域：neutral 常见场景：publishing、film/theater、social identity pseudonym 属中性词，正式与日常场合均可用，多用于谈论作家笔名、演员艺名或某人从事特定社会角色时使用的化名。日常口语中也可能用 pen name、stage name 等更具体的说法。
可数名词，复数形式为 pseudonyms。
Dictionary facts from ECDICT, WIKTIONARY.