毛圈密度piledike: 樁式堤piledelivery: 紙堆式收紙piledolphin: 柱形燈樁piled-up water: 涌起水piledown: 反應(yīng)堆的逐漸停堆下載手機(jī)詞典可隨時隨地查詞查翻譯