Perforated card
[计] 穿孔卡
🧩 词语组成解析
v. 穿孔于, 在…上打眼( perforate的过去式和过去分词 ); （在纸张等上）打齿孔[孔眼线]
card
[kɑrd]
n. 卡片;纸牌;明信片;信用卡;
vt. 记于卡片上;
🗣️ 情景例句
and lays them face up on this stand.
将它们掀开放在这个架子上。
Viture flies from the heart of a mercenary man.
人贪钱财，心无美德。
Ducks know how to swim when they are born.
鸭子天生会游泳