pilen.堆；大量；绒面；桩；<俚>大笔钱财高大的旧建筑v.堆积；积累；拥入；夸张pile with用 ... 堆满pile rail毛圈导轨pile intovt.挤进(猛烈攻击)pile downn.反应堆的逐渐停堆pile hole桩孔pile base桩基pile weft绒头纬纱pile beam绒经经轴pile pick绒头纬纱pile arms架枪