单词	雁列节理
释义	雁列节理 en echelon joint
随便看	internet-based autonomous learning Internet-based autonomy learning internet-based bank Internet-based CAD system Internet-based Communication Internet-based companies internet-based course internet-based courseware internet-based dissemination Internetbased distance learning Internet-based e-commerce+financing internet-based EDI internet-based education internet-based E-Government internet-based environment Internet-based envrronment Internet-based information searching internet-based instruction Internet-based Interaction internet-based karaok internet-based language testing internet-based maintenance system Internet-based maintenance system Internet-based Manufacturing internet-based operations