砂积矿床
Traditional form:
砂積礦床
Pinyin (reading):
shājīkuàngchuáng
Definitions:
- placer (alluvial deposit containing valuable metals)
Characters:
- 砂 - sand, pebbles, gravel; gritty
- 积 - to store up, to amass, to accumulate
- 矿 - mine; mineral, ore
- 床 - bed, couch; framework, chassis
Traditional characters: