单词	gate guard system
释义	gate guard system 门禁系统
随便看	sectorial harmonicals sectorial harmonic function sectorial harmonics sectorial horn sectorial index sectorial indices sectorial innovation systems sectorially sectorial magnetic field sectorial method sectorial moment of inertia sectorial periclinal chimaera sectorial-periclinal chimaera sectorial pipe coupling method sectorial pipe-coupling method sectorial plane sectorial teethor carnassial teeth sectorial tides sectorial tooth sectorial wave sectorial waves sectorie sector imperfection sector imstrument sector incidence of taxes