card的基本意思是“卡”“卡片”“名片”，引申可表示“柬帖”“明信片”“纸牌”“扑克牌”等，均用作可数名词。

用作名词 (n.)

纸牌；卡（片）；（用于身份证明等的）卡，证；（用于问候、邀请等的）卡片，贺卡；明信片；名片；卡纸；硬纸板；信用卡；借记卡；风趣的人；怪人；日程表；赛事表；（旧时的）梳理机，梳毛机；

例句：

They play cards every Friday.

他们每个星期五玩纸牌。

用作及物动词 (vt.)

向…出示红牌（或黄牌）；向…亮牌；（在纺纱前）梳理（毛纤维或棉纤维）；

变形

复数：cards过去式：carded过去分词：carded现在分词：carding第三人称单数：cards

双语释义

n.(名词)

[C]卡,卡片,名片 a small sheet of stiffened paper or plastic, usually with information printed on it and having various uses

[C]柬帖; 明信片 a piece of stiffened paper usually with a picture on the front and a message inside, sent to a person by post on special occasions, such as a birthday or at Christmas; a postcard

[C]纸牌,扑克牌 any of a set of 52 small sheets of stiffened paper marked to show their number and the class they belong to, and used for various games

[C]办法,手段,妙计 sth such as a very effective argument or course of action, which gives one an advantage and which one keeps often secretly until the right moment

词组短语

business card名片；商务名片

credit card信用卡；记帐卡

ic card智能卡

id card 身份证（等于identity card）

smart card智能卡

identity card身份证

name card名片

card number卡号

bank card银行信用卡

memory card记忆卡，存储插件

red card n. [足球]红牌

card reader读卡机，读卡器

debit card借记卡；签帐卡；提款卡

card system卡片系统；卡片式帐簿

greeting card贺卡

green card（美）绿卡（指允许外国人进入美国工作的绿色许可证）；（英）绿色保险证

report card成绩单

sound card音效卡，声卡

network card网卡

card account总帐科目分类表