2N-SING 嘈杂声;含混不清的说话声 You can refer to people's voices as a babble of sound when they are excited and confused, preventing you from understanding what they are saying. 嘈杂声;含混不清的说话声
Kemp knocked loudly so as to be heard above the high babble of voices. [+ of]
肯普大声敲着,好让人们在一片高声喧嚷中听到他的声音。
They began to curse and shout in a babble of languages.