defector
n. 背叛者；叛离者
近义词：refugee，traitor，turncoat，renegade，convert，rebel，apostate，deserter，
英英释义
Noun
- a person who abandons their duty (as on a military post)
例句
用作名词(n.)
- Anor hatched a scheme to use a defector to defeat the Jedi, but this eventually failed.亚诺策划了一个阴谋，用叛离者来击败绝地，但却最终失败了。