砂积矿床 Traditional 砂積礦床 shā jī kuàng chuáng 🔊 placer (alluvial deposit containing… + Review this word Meanings shā jī kuàng chuáng 砂積礦床 placer (alluvial deposit containing valuable metals) Its characters 砂shāsand积jīto amass; to accumulate; to store upHSK 7–9矿kuàngmineral deposit; ore depositHSK 7–9床chuángbedHSK 2