是可数名词，复数形式是Credit cards，中文意思是n.
信用卡;
词典
credit card的复数;
例句
Credit cards eliminate the need to carry a lot of cash.
有了信用卡就用不着携带很多现金。
是可数名词，复数形式是Credit cards，中文意思是n.
信用卡;
词典
credit card的复数;
例句
Credit cards eliminate the need to carry a lot of cash.
有了信用卡就用不着携带很多现金。
