trea.son

treason的音标和读音：
DJ音标发音： [ˈtri:zən]
KK音标发音： [ˈtrizən]

treason的词性：
n.（名词）

1. Violation of allegiance toward one's country or sovereign, especially the betrayal of one's country by waging war against it or by consciously and purposely acting to aid its enemies.
叛国罪：违背对自己国家或君主的忠诚，尤指通过对自己国家发动战争，或有意识有目的的帮助国家敌人的行动，背叛自己的国家

2. A betrayal of trust or confidence.
背信：对信赖或信任的背叛

treason的词源：

3. Middle English
中古英语

4. from Anglo-Norman treson
源自 英法语 treson

5. from Latin tr3diti? tr3diti?n- [a handing over] * see tradition
源自 拉丁语 tr3diti? tr3diti?n- [移交] *参见 tradition