pen name
US /ˈpen neɪm/
UK /ˈpen neɪm/

1.
笔名, 假名
an assumed name used by a writer instead of their real name
:
•
Mark Twain is the pen name of Samuel Clemens.
马克·吐温是塞缪尔·克莱门斯的笔名。
•
She decided to use a pen name for her new novel.
她决定为她的新小说使用一个笔名。