Packet header
[计] 包头
🧩 词语组成解析
header
['hedə]
n. 头球;割穗机;（计算机打印时自动加在各页顶端的）标头;集管;
🗣️ 情景例句
I'd like to go into the city and meet you there,
我想到城里去看你，
We can't wait any longer.
我们不能再等了。
Don't say that before you look at the picture. Turn it on.
未看图像之前先别这样说。打开。