Look through the window.其中的through是什么词性?

Look through the window.其中的through是什么词性? I have had a look through your Facebook.其中的look through是什么词性 look through中的through是什么词性 look out of the window和look through the window的区别 I'll look at all the snow through the window.through在这里又什么意思 look from the window和look through the window有什么不同. look out of the window和look through the window有什么区别.（急!） go through 中的through是什么词性 The sun glaring through the window woke me up.这句话真正的谓语是什么? The window is so dirty that i cannot look outside through it 英语翻译是不是 Sunshine is through the window? through the open window对它提问