Card verifying
[计] 卡片校验
🧩 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;
[计] 检验, 验证
🗣️ 情景例句
I want to send this letter to China, by air mail.
我想把这封信航空邮到中国。
New lords,new laws.
新君立新法。
I'm from Changsha. What about you?
我是长沙的。你呢？