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
Good day also to you.
再见！
We're in competition with several other companies for the contract.
我们与另外几家公司逐争取这个合同。
I'd like to propose a toast.
我提议干杯！