Circuit switching concentration
[计] 线路交换集线
🧩 词语组成解析
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
It's not what I hoped for.
我期待的可不是这样的。
Politeness is to do and say the kindest thing in the kindest way.
文雅就是善良地做事，和善地说话。
Now, dressed in a blue uniform and with a rifle over his shoulder, the prisoner marched boldly up and down in front of the camp.
现在他身穿蓝军装，肩扛步枪，在军营门前大胆地来回走看。