释义
- 1. private; personal
- 2. secretly; without explicit approval
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词语关系
相关词
2 项近义词
1 项用法说明
常见错误
私自 often implies acting for personal gain or in secret, while 擅自 stresses acting without authorization from a higher authority. Using 私自 for overstepping official authority may sound unnatural.
例句
显示 1 条他 私自 拿了我的书，没有告诉我。
He took my book without telling me, privately.
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