n. a town in northwest California on an arm of the Pacific Ocean
interj. 找到了, 有了
n. 优铜
1. I finally found the solution to the puzzle, and I shouted "Eureka!"
我终于找到了谜题的解决方案，喊出了“我发现了！”
2. When she discovered the hidden treasure, she couldn't help but say "Eureka!"
当她发现隐藏的宝藏时，忍不住说了“我发现了！”
3. The scientist felt a sense of joy when he had a "Eureka" moment in the lab.
当科学家在实验室里有了“我发现了”的时刻时，感到无比快乐。