梅花牌
one of the four suits in playing cards, represented by a symbol with three round leaves
the three/King of clubs 三张梅花牌／梅花K
In this round, clubs are trumps.
I knew I would win the round because I had the ace of clubs.
Diamonds are trumps, so even a two beats your king of clubs.
Sort the pack into diamonds, hearts, spades, and clubs.
See also: club noun (CARD)