Word

HSK	Not in HSK
FREQUENCY	Unknown

砂积矿床 shā jī kuàng chuáng

DEFINITIONS

placer (alluvial deposit containing valuable metals)

CHARACTERS

砂 shā	sand; pebbles, gravel; gritty
积 jī HSK 4	accumulate, store up, amass
矿 kuàng HSK 4	mine; mineral, ore
床 chuáng HSK 2	bed, couch; framework, chassis