Passive headend
[计] 无源端头
🧩 词语组成解析
[计] 头端器
🗣️ 情景例句
What are you doing up this late?
这么晚了你还没睡在做什么？
I read the newspaper over breakfast.
我边吃早饭边看报纸。
Seeing is believing.
百闻不如一见。