醍醐灌顶

tíhúguàndǐng

醍醐灌顶 — tíhúguàndǐng

1. lit. to anoint your head with the purest cream (idiom); fig. to enlighten someone with perfect wisdom; a moment of sudden insight or illumination

   老师的一番话让我醍醐灌顶，顿时明白了问题的关键。 lǎoshī de yīfānhuà ràng wǒ tíhúguàndǐng dùnshí míngbái le wèntí de guānjiàn — The teacher's words were like a sudden enlightenment; I immediately understood the key point of the problem.