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
but I knew engineering was not for me.
但我知道工程对我不合适。
Help yourself.
请便！
he always insisted that it should be written out in full.
但他还是坚持要求将信的全文写在信纸上。