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gurgling; burbling; bubbling; sound of water mixing with air (e.g. water welling up, pouring water, drain pipe, gushing forth)
排水口からごぼごぼ音がする。
The drain is making a gurgling sound.
水がごぼごぼと流れていった。
The water flowed away with a gurgling sound.
洗面台がごぼごぼと鳴っている。
The sink is making gurgling sounds.