Card system
[经] 卡片系统, 卡片式帐簿
🧩 词语组成解析
card
[kɑrd]
n. 卡片;纸牌;明信片;信用卡;
vt. 记于卡片上;
🗣️ 情景例句
And you never know
而你永远也猜不到
There's many a slip between the cup and the lip.
天有不测风云。
Yes, please.
是的，请给我。