单词	幅度衰减落
释义	幅度衰减落 amplitude fading
随便看	collective chromatogram collective civil rights collective class collective class-noun collective class of digital piano collective class pattern collective coaching collective collaboration collective color sample collective commerce Collective Commercial Company collective communication Collective communication Reduce collective compactness Collective Company Signing Agreement collective concentrate collective concept collective conception collective conscience collective consciousness collective consciousness regained collective consignment of lcl goods collective-constrains collective construction land collective construction suburb land