noun🔗Share挖掘机, 反铲挖土机. A piece of excavating equipment consisting of a digging bucket or scoop on the end of an articulated arm, drawn backwards to move earth."The workers used a backhoe to dig a trench for the new water pipes. "工人们用一台反铲挖土机挖了一条沟，用来铺设新的水管。machinevehicletechnologyindustryagricultureChat with AIVocabulary GamePractice Reading
noun🔗Share挖掘装载机, 两头忙. A multi-purpose tractor with a front-mounted loading bucket and a rear-mounted digging bucket."The construction worker used the backhoe to dig a trench for the new water pipe. "建筑工人用挖掘装载机（两头忙）挖了一条沟，用来铺设新的水管。vehiclemachineagricultureindustrytechnologyChat with AIVocabulary GamePractice Reading
verb🔗Share用挖土机挖掘，反铲挖掘 To excavate using such equipment."The construction workers used a backhoe to dig the foundation for the new school building. "工人们用挖土机挖掘地基，为新建的学校大楼做准备。machinevehiclebuildingindustrytechnologyworkChat with AIVocabulary GamePractice Reading
