词汇	white aspen leaf
释义	white aspen leaf 白背杨
随便看	sphericaldiffraction loss spherical diffraction loss spheric al diffraction loss spherical diffraction of ultrashort radio wave spherical diffusion spherical digester spherical dipole antenna spherical discontinuous deformation analysis spherical discrepancy spherical distance spherical distribution spherical distributions spherical disturbances term spherical divergence spherical divergence compensation spherical domain spherical dome spherical doom spherical drop spherical duplication spherical dwarf spherical dynamic data model spherical dysprosium holmium lamp spherical dysprosium-holmium lamp spherical earth