making known sth that was secret or hidden;revealing
that which is revealed,especially sth surprising
A sudden revelation of 'the loneliness of the human soul'.
出自： A. J. Ayer
No revelations had been made, but he was uneasily aware that something was afoot.
出自： M. Seymour
I didn't know..astronomy could be so delightful. Quite a revelation.
出自： P. Ackroyd