n.刺耳的聲音;雜音
The drivers behind him honked, and the cacophony grew louder. 后面的司機還在按喇叭,且那刺耳的聲音越來越大。
From its cacophony of sound, the room has suddenly become very still. 本來眾聲嘈雜的屋子里,突然變得非常肅靜。