Interoffice trunk
[计] 局间干线; 局间中继线
🧩 词语组成解析
[计] 办公室间
🗣️ 情景例句
Yes?
什么事？
I always used to leave for work at 8:30.
我过去总是在8:30离开去工作。
Are these bags heavy? No, they're light.
不，是轻的。