挖掘机 Traditional form: 挖掘機 Pinyin (reading): wājuéjī Definitions: excavator Characters: 挖 - to dig, to excavate 掘 - to dig, to excavate 机 - desk; machine; moment, opportunity Traditional characters: 挖 - to dig, to excavate 掘 - to dig, to excavate 機 - desk; machine; moment, opportunity