wild cards
美英
- n.通配符
- un.通配符
- 网络颜色指定;百搭牌系列;野牌
复数:wild cards

wild cards
1.a sign or symbol used for representing any letter or number. The most common wild card is the asterisk (*).; in a game of cards, a card that can be used by a player to represent any card they choose
2.permission to take part in a sports competition that you would not normally be allowed to play in; a player who has this permission
3.someone who might behave in an unexpected way
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