1. 风成砂：blow-in 涌入;吹入 | blown sand 风成砂 | blown tip pile 爆扩桩
2. 风沙流：沙尘暴:sand storm | 风沙流:Blown sand | 风积沙:aeolian sand
3. 飞沙：飞龙目 Pterosauria | 飞沙 blown sand | 飞沙 wind-drift sand
1. Storms blown from the league every spring and autumn dump sand in cities as far away as Beijing and Tianjin.
2. It was blown askew before we could fasten the corners in the sand.