Punched card system
[计] 穿孔卡片系统
🧩 词语组成解析
a. 穿孔, 无孔的
card
[kɑrd]
n. 卡片;纸牌;明信片;信用卡;
vt. 记于卡片上;
🗣️ 情景例句
Isn't this baby outfit adorable?
这套婴儿装不是很可爱吗？
All work and no play make Jack a dull boy.
尽量学，尽情玩。
Parents are often upset when their children praise the homes of their friends and regard it as a slur on their own cooking, or cleaning, or furniture,
当家长听到孩子赞扬自己朋友的家时，总感到不安，认为这是孩子在嫌弃自家的饭菜、卫生、或家具，