Margin-punched card
[计] 边沿穿孔卡片
🧩 词语组成解析
margin
['mɑrdʒən]
n. 边缘，范围;极限;利润，盈余;（版心外）的空白;
vt. 留边;成为…的边;加边于，围绕;为…加旁注;
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
I don't know what I would do without you.
我真不知道没有你们我怎么办。
Don't worry.
不要担心。
He sat in the darkness and listened to the people around him.
他坐在黑暗处，听着周围的人在讲话。