Salt pans and other dry water features are among the most common sources of dust in the world.
盐湖和其他干旱水文因素是全球范围内最普通的沙尘暴源。
2
Just toss the flowers in a gallon-sized zip-lock bag along with about a cup of salt. Shake the bag well, and the salt will whisk away the dust and debris.
把花束放在有一个加仑容积大小的袋子里，装上一杯子盐，扎口摇一摇，盐就会把花瓣上的浮尘和碎片带走。
3
Kids love the tart, slightly unripe-tasting Banganapalli, which they slice and dust with a sprinkle of salt and chili powder.