bab·ble1 /ˈbæbəl/ verb 1 [intransitiveI, transitiveT]TALK TO somebody to speak quickly in a way that is difficult to understand or sounds silly 含糊不清地说;唠唠叨叨 I have no idea what he was babbling on about. 我不知道他在唠叨些什么。
2. [intransitiveI]C to make a sound like water moving over stones 〔水流过石块〕发出潺潺声 —babbler noun [countableC]