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
People who don't smoke think that cigarettes stink.
不吸烟的人认为烟的味道很差。
Lying is the first step to the gallows.
说谎是上断头台的第一步。
What shocked him most was that the men who carried him were black.
最使他感到惊奇的是，把他运走的人都是黑人。