dustily

Inside, sunlight filtered dustily through rows of high windows and settled over the empty pews.

里面，阳光从长窗格栅带着灰尘筛下来落椅。”

Still like as usual, playing soccer on the playground dustily, and only when the girl had walked out from school, he would peek at her back from hidding himself behind the window of 2nd floor.

仍然和往常一样，脏兮兮灰土飞扬操场踢球。