Packet switching system
[计] 包交换系统
🧩 词语组成解析
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
Where's the bag with the chicken salad sandwiches?
放鸡肉沙拉三明治的袋子在哪？
I have a dream.
我有一个梦想。
She runs everyday in order to lose weight.
她每天都跑步是为了减肥。