Digital switching
[计] 数字交换
🧩 词语组成解析
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
Are you a Republican, or a Democrat?
你是共和党人还是民主党人？
Who has never tasted bitter, knows not what is sweet.
不尝黄连苦，怎知蜂蜜甜。
I've been working at a meat factory for about two months now.
大约两个月来，我一直在一家肉厂干活。