1N-COUNT 混合物 Something that is an amalgam of two or more things is a mixture of them. 混合物
2N-UNCOUNT [oft NOUN n](用作补牙材料的)汞齐,汞合金Amalgam is a mixture of mercury and another metal, usually silver, that is used in dentistry to make fillings. (用作补牙材料的)汞齐,汞合金