Traditional 牛溲馬勃 niú sōu mǎ bó 🔊 cow's piss, horse's ulcer (idiom) + Keep this word Meanings niú sōu mǎ bó 牛溲馬勃 cow's piss, horse's ulcer (idiom); worthless nonsenseinsignificant Its characters 牛niúoxHSK 3溲sōuto urinate马mǎhorseHSK 3勃bóflourishing