backhoeKK [ˋbækˏho] /ˈbækˌhoʊ/发音名词1反铲挖土机、挖土机、怪手台湾口语多称怪手A backhoe dug a deep trench for the new water pipes.一台挖土机为新的水管挖了一道深沟。用这个字练口说→