毫米汞柱 háo mǐ gǒng zhù 🔊 millimeter of mercury + Keep this word Meanings háo mǐ gǒng zhù millimeter of mercurymmHg (unit of pressure) Its characters 毫háohair米mǐuncooked riceHSK 3汞gǒngmercury (chemistry)柱zhùpillar