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
I have two career opportunities at the same time.
我同时有两个事业机会。
To forgive our enemies is a charming way of revenge.
饶恕敌人是一种巧妙的报复方法。
This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底装上大量环状喷气嘴以实现这一目的。