Dc signaling
[计] 直流信号传输
🧩 词语组成解析
直流电\\n[计] 数据单元, 数据中心, 数据代码, 数据通信, 数据控制, 数字控制, 直流
n. 发信号；打信号
🗣️ 情景例句
Do you know a faster route to ...
你知道去……的近路吗？
A good marksman may miss.
智者千虑，必有一失。
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。