短語詞組短語Waterfall Process Model 式waterfall l model 瀑佈模型;瀑佈Software reuse waterfall model 軟件重用瀑佈模型controlling waterfall model 控制式瀑佈模型The waterfall model 瀑佈模型waterfall model MIS 瀑佈式MISwaterfall model disintegration 瀑佈式分解reuse waterfall model 重用瀑佈模型Multilevel waterfall model 多級(jí)跌水模型 返回 waterfall model