| 释义 |
dust down
释义
清除灰尘：清除物体上的灰尘或污垢，使其变得干净或整洁。
例句
1·It was getting colder, and the wind pushed gray dust down the narrow pueblo road.
天气越发凉了，冷风卷起狭窄的村庄小道上的灰土。
2·That was a consequence of the drought which dried out whole areas of land so it just can't hold the dust down anymore.
这是让大片土地干燥的那场干旱的后果，所以土地不再能够留住尘土。
3·The ground is cold and moist, with the chill factor amplified by ventilation fans used to blow fresh air into the mine, and the sprinkler that keep the coal dust down .
因为有通风设备往里面输送新鲜空气，还有洒水器不断地给煤浇水以降温，所以地下既阴冷又潮湿。
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