alunite
alunite
al.u.nite AHD[²l“y…-nºt”] DJ[6#lj*7na!t] KK[6#lj*7na!t]
n.(名词)
    A gray mineral, chiefly K2Al3(OH)6(SO4)3, used in making alum and fertilizer.
    明矾石:一种灰色矿物,K2Al3(OH)6(SO4)3,主要用于制造明矾和肥料
ORIGIN
1.French
    法语
2.fromalun [alum]
    源自alun [明矾]
3.from Latinalūmen}
    源自 拉丁语alūmen}