Card verifier
[计] 卡片校验机
🧩 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;
verifier
['verɪfaɪə]
n. 证实者，核验者，证明者;
🗣️ 情景例句
Put your cards on the table.
把牌都摊到桌面上。
Could you tell me the cost of production per unit?
请你告诉我每件成品的生产成本好吗？
He seems a little nervous.
他显得有点紧张。