单词	niobite-- columbite
释义	niobite; columbite锔钽酸锰铁矿
随便看	i neutrons的意思 i--neutrons的意思 inevasible的意思 in event of的意思 i never did!的意思 in every beginning think of the end.的意思 in every direction的意思 in every instance的意思 in everyone's mouth的意思 in every part的意思 in every particular的意思 in every place的意思 in every possible manner or mode的意思 in every quarter的意思 in every region的意思 in every respect的意思 in every senes的意思 in every senes of the world的意思 (in) every way的意思 in every way的意思 in every way one can的意思 in every whit的意思 in every (或 full) senes (of the world)的意思 inevictable的意思 in evidence的意思