revealing

US /rɪˈviː.lɪŋ/
UK /rɪˈviː.lɪŋ/
"revealing" picture
1.

揭示性的, 有启发性的

making interesting or significant information known, especially information previously kept secret

:
The documentary offered a revealing look into the artist's private life.
这部纪录片揭示了艺术家私生活的真相。
His latest book contains some very revealing insights into his political views.
他的最新著作包含了一些非常有启发性的政治见解。
2.

暴露的, 透明的

(of clothing) allowing a lot of the wearer's body to be seen

:
She wore a very revealing dress to the party.
她穿了一件非常暴露的连衣裙去参加派对。
His shirt was so thin it was almost revealing.
他的衬衫太薄了,几乎是透明的