I have been dowm that road.句子中的down是什么词性啊

I have been dowm that road.句子中的down是什么词性啊
I have been dowm that road.句子中的down是什么词性啊

I have been dowm that road.句子中的down是什么词性啊
现在完成时,主动语态
理解成介词,在尽头/沿着
像I walked down the road.
我沿着这条路走下去
I have been down that road.
表示我已经走到尽头（状态）