【医】 fructus alpiniae tupaikou
dust; earth; ground; homemade; land; local; soil; unrefined【医】 clay; earth; geo-; terra; terrae
clear; free of charge; in vain; pure; white; whiteness【化】 leuco-; leuko-【医】 albo-; leuco-; leuk-; leuko-
【化】 coronene