参考词典中rubicon的常规释义:
基本释义
- n. 意大利北部河流
英英解释
2个名词解释
- the boundary in ancient times between Italy and Gaul; Caesar's crossing it with his army in 49 BC was an act of war
- a line that when crossed permits of no return and typically results in irrevocable commitment
[同] point of no return, rubicon
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