光是这么多的细节就会让哪怕是头脑最清醒的作者感到困惑。The sheer quantity of detail would bemuse even the most clear-headed author.他曾经是一位颇有名望的作者。He was a writer of repute.这首诗的作者不详。The authorship of the poem is unknown....
电能是由铺设在屋顶并与变极器和直流电网相连的PV板提供.The electricity is supplied by roof - mounted PV cells linked to an inverter and a DC net.电能是由铺设在屋顶并与变极器和直流电网相连的pv板提供.The electricity is supplied by roof - mounted PV cells linked to inverter ...