Switching system
[电] 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 did you receive your master degree?
你在哪里获得硕士学位的？
Sometimes gain is to lose.
有时得即是失。
Where did you get such a nice tan?
你到哪把皮肤晒成棕色的？