long的名詞是什麼意思啊

How long have you been married?

你結婚多長時間了？

I don't intend staying long.

我不打算長期逗留。

The bureaucrats dallied too long.

官僚們延誤了太長時間。

The long blades clashed together.

長刀相擊鏗然作響。

The table is six feet long.

那張桌子長六英尺。