Switching circuit
[电] 交换电路
🧩 词语组成解析
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
It's tough getting an O.K. from the boss.
很难从老板那听到声“同意”。
Each item is to be wrapped separately in gerase-paper.
每件货物应单独用油纸包好。
Please give us a short talk. Nothing difficult!
请你给我们作一次简短的讲话。这对你并不困难！