...long, smeared windows.是什么意思？

...long, smeared windows.

脏兮兮的长窗户

long

adj. 长的，长时间的，冗长的，过长的，长音的；adv. 长久地，始终，遥远地；n. 长时间，长时期，[语]长音节，（服装的）长尺寸，长裤；vi. 渴望，极想；

例句
As long as most people are happy to have the monarchy, the abolitionist position is an arrogant fantasy.
只要大多数人还乐意保留君主制，废除它的主张就是痴人说梦。

smeared

v. 弄脏，玷污，涂抹，擦上；adj. 弄脏的，污迹斑斑的；

例句
Its nozzle was smeared with some kind of lubricant.
它的喷嘴抹了某种润滑油。

windows

n. 窗( window的名词复数 )，（计算机荧屏的）窗口，窗玻璃，墙上（或信封等上）开的窗形的口；

例句
The shop windows were aflame with Christmas lights.
商店橱窗装饰着圣诞节彩灯，显得灯火辉煌。