Dacs
abbr. Data Acquisition and Control System 数据收集与控制系统
🗣️ 情景例句
How are you?
好吗？
A sow, when washed; returns to the muck.
江山易改，本性难移。
You wouldn't have met her if it hadn't been for him.
如果不是他，你就见不到她。