brown iron ore[矿物] 褐铁矿;翻译
common brown iron ore致密褐铁矿
compact brown iron ore致密褐铁矿
rebellious brown iron ore难选褐铁矿
mountain brown ore[矿物] 山褐铁矿
Rebecca Brown Ore丽贝卡·布朗·奥尔
brown iron-ore翻译