Translation of "treason" - English-Mandarin Chinese dictionary

treason

noun [ U ] uk /ˈtriː.zən/ us /ˈtriː.zən/

(the crime of) showing no loyalty to your country, especially by helping its enemies or trying to defeat its government

叛国(罪)
In 1606 Guy Fawkes was executed for treason. 盖伊‧福克斯因参与炸毁英国议会大厦的阴谋活动而被以叛国罪处决。

(Translation of “treason” from the Cambridge English-Chinese (Simplified) Dictionary © Cambridge University Press)