1. The factory behind is too noisy. And it makes the air dustier around here. I can't open the window. 后面的工厂太吵了。而且它还给这附近带来了空气粉尘。我不能开窗。
2. If the house seems dustier than it used to be, it may not be a reflection on your housekeeping skills. 如果房间看起来比以前的脏，可能并不是你家务管理出了问题。
3. The older, lighter, and dustier lava has been whipped into thin dunes, appearing as ripples or stripes. 而较暗的稀薄的蒙满灰尘的熔岩层，与浅浅的沙丘混在一起，看起来像涟漪和条纹。
4. Oliver Chadwick: We have evidence that suggests that now the planet is much dustier now than it was just a few hundred years ago. 奥利弗·查德威克：我们有证据显示，如今的地球“满身尘土”，与区区几百年前的时候相比便已大相径庭。
5. Sediments taken from the bottom of a lake on the Tibetan Plateau suggest that changes in wind patterns caused by global warming may be making the area dustier. 取自西藏高原湖水底部的沉积岩样本显示出，全球性气候变暖引发的风场变化似乎正在导致该地区尘土量增加。
