砂
積
礦
床
砂
積
礦
床
Definitions4 characters (alluvial deposit containing valuable metals)
Usage•••frequent
Pronunciations
砂
積
礦
床
As word
1placer (alluvial deposit containing valuable metals)
2placer (alluvial deposit containing valuable metals)
3placer (alluvial deposit containing valuable metals)
4placer (alluvial deposit containing valuable metals)