1N-UNCOUNT （基督教1月6日为纪念贤士朝拜基督的）主显节，显现节Epiphany is a Christian festival on the 6th of January which celebrates the arrival of the wise men who came to see Jesus Christ soon after he was born. （基督教1月6日为纪念贤士朝拜基督的）主显节，显现节
2N-COUNT 顿悟；突然明白 An epiphany is a moment of sudden insight or understanding. 顿悟；突然明白
...Isaac Newton's epiphany about gravity and a falling apple.