| 释义 |
back·hoe AHD[băkʹhō'] D.J.[ˈbækˌhəʊ]K.K.[ˈbækˌho]n.（名词）- An excavator whose bucket is rigidly attached to a hinged pole on the boom and is drawn backward to the machine when in operation.反铲挖土机：铲叶牢固地连在吊杆上的铰链孔中的一种挖土机，当它处于工作状态时，铲叶被向后拖向机器
backʹhoe' v.（动词） |