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
Please ask her to call me at 6225-9438.
麻烦你请她打5225-9438找我。
One may think that dares not speak.
人可思其不敢言者。
His work starts at half past eight, and finishes at a quarter to five.
30开始工作，4：45下班。