card number卡号,账号;例句:Your passport or ID card number?你的护照或身份证号码?Do you need to get my credit card number?你需要我的信用卡号码吗? If this is your friend, you his identity card number to me, I can find out! 如果是你的朋友,你把他的身份证号码给我我也能找出来!I need your name and a credit card number.我需要你的名字和信用卡号码。Tomorrow I will give you my credit card number.明天我给你我的信用卡号码。