PILE中文 (简体)翻译：剑桥词典 - Cambridge Dictionary pile noun (COLUMN) [ C ] a strong column or post of wood, metal, or concrete that is pushed into the ground to help support a building （建筑物的）柱，桩
pile 的中文翻譯 | 英漢字典 To lay or throw into a pile or heap; to heap up; to collect into a mass; to accumulate; to amass; -- often with up; as, to pile up wood " Hills piled on hills "