请问Defected有背叛的意思吗？

有，不及物动词

有的，请看详解~
defect
[di5fekt]
n.
过失, 缺点

n.（名词）
The lack of something necessary or desirable for completion or perfection; deficiency:
瑕疵，毛病：缺少圆满或完善所必需的某物，缺点，缺陷：
a visual defect.
视觉缺陷
An imperfection that causes inadequacy or failure; a shortcoming.See Synonyms at blemish
欠缺：由不完善而引起的不足和失败；缺点参见 blemish
v.intr.（不及物动词）
de.fect.ed,de.fect.ing,de.fects[d¹-fµkt“]
To disown allegiance to one's country and take up residence in another:
叛逃：背叛某人的祖国并取得在别国居住资格：
a Soviet citizen who defected to Israel.
一个叛逃到以色列的苏联公民
To abandon a position or an association, often to join an opposing group:
背叛：抛弃职位或联盟，通常是为了加入敌对的组织：
defected from the party over the issue of free trade.
在自由贸易的问题上背叛了自己的政党