A combination of noisy bird sounds and loud people sounds, making a drone of ambient noise. 嘈雜的鳥類和人們的氛圍 聲道:2 類型:wav noisy、talk、birds、loud、zoo、ambience、clutter、loudly、chirp、bird、noisily、people、drone、noise 吵、談論、鳥類、響、動物園、環境、雜波、高聲、嘰嘰喳喳、鳥、吵鬧、人、無人駕駛飛機、噪聲 資料來源:freesound ( https://freesound.org )