wild-card
US /ˈwaɪld ˌkɑːrd/
UK /ˈwaɪld ˌkɑːrd/
名詞
1.
通配符
a playing card that does not have any particular value but that can be used to represent any other card:
範例:
•
The joker is a wild card that substitutes for any other card to complete a winning hand.
在 Lingoland 學習這個單詞