单词	磷矾土
释义	磷矾土peganite
随便看	fundamental current, first harmonic current fundamental curve fundamental cut set fundamental cut-set fundamental cutset fundamental cut-set matrix fundamental cycle fundamental design fundamental deviation fundamental diagram fundamental dimension fundamental directed set of points fundamental discord fundamental distance fundamental domain fundamental dominant weight fundamental--doublet fundamental education fundamental element fundamental equation fundamental--equation fundamental equilibrium exchange rate fundamental equilibrium exchange rate {=feer} fundamental error fundamental error motion