tān​pái

to show one's hand

摊牌 攤牌 tān//pái
to show one's hand
to reveal one's cards to other players in a game to determine the winner
to have a showdown
to lay one's cards on the table; to reveal one's real intentions, conditions, or strength at a critical moment

Frequency

Movie subtitles
2.03 per million appears in 1% of films
Written text
0.828 per million

Sources