din基本解释
vt,喧闹，絮絮不休地说,同近
We expect the din of the cloud-related chatter to turn into a real roar by this time next year..我们期望云相关的喋喋不休的喧闹在明年的这个时候变成真正的咆哮。
喧闹，絮絮不休地说中释v
din rail,符合德国工业标准的导轨.短语
