Message switching
[计] 消息交换, 消息转接
🧩 词语组成解析
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
You've got yourself to think about, too.
也得为自己着想。
May I have baggage tags?
请给我行李标签好吗？
The contract will be sent to you by air mail for your signature.
合同会航邮给你们签字。