Postal card
明信片\\n[经] 明信片
🧩 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
Well, if they're not,
噢， 假如店不开的话，
This river is one third as long as that river.
这条河只有那条河的三分之一长。
Although we can't see these atoms, they really do exist.
虽然我们看不见原子，但它们的确存在。