Electronic switching system
[计] 电子交换系统
🧩 词语组成解析
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
I feel that too many people worry about how they look.
我感觉太多的人关注他们的外表。
Fly me to Cuba. I hijack the plane.
飞往古巴。这架飞机我要了！
You must have been driving at seventy miles an hour.
你刚才一定是以每小时70英里的速度开车。