Read Edit View history 打桩机 dǎzhuāngjī pile driver Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 打桩机/ 打樁機 dǎzhuāngjī pile driver noun · pile driver (machinery) 工人们正在工地上使用打桩机。 Edit Delete References Add reference No references for this word.