Line switching
[计] 线路转接
🧩 词语组成解析
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
How are you doing?
你好吗？
I'll keep my ears open.
我会留意的。
He will be earning only half as much as he used to,
他将来挣的钱只有他现在的一半。