Prepunch card
[计] 预穿孔卡片
🧩 词语组成解析
[计] 预穿孔
card
[kɑrd]
n. 卡片;纸牌;明信片;信用卡;
vt. 记于卡片上;
🗣️ 情景例句
Harry's a professional camper, Mom.
Harry是露营专家，妈妈。
We shouldn't have any trouble if the traffic isn't to heavy.
如果交通不太拥挤的话，我们不会有什么困难。
How it came about that snakes manufactured poison is a mystery.
蛇是怎样产生毒液的，这是一个谜。