dust stratification

• 积灰

dust stratification的用法和样例：

例句

1. We realized that with todays technology, there is no reason why your photos should sit in your camera and your videos should collect dust on your living room shelf.
   我们意识到，以当今的科技水平，我们没有理由让我们的照片呆在相机里，也没有理由把视频留在起居室里积灰。