Aperture card
[计] 窗孔卡片
🧩 词语组成解析
card
[kɑrd]
n. 卡片;纸牌;明信片;信用卡;
vt. 记于卡片上;
🗣️ 情景例句
Don't worry about it. It's nothing.
别担心，没事儿。
Don't bother.
不用麻烦了。
Who is in charge here?
这里谁负责？