blown sands

基本解释

Your legacy shall drift away, blown into eternity like the sands of the desert.
你的遗体将慢慢消散，化为永恒，就像沙漠中的沙砾那样。
One time, my a layer on my hat was blown down to where I didn't know by a gale mixed billows of sands blown by a helicopter while it was flying above my head closely.
有一次我头盔上的一层塑料被一只掠过我头顶的直升机刮起的大风不知吹到哪里去了。
heriguang.blog.163.com
In order to understand better the electrification of wind-blown sands and reveal its influences, many observations in fields, measurements in laboratories, and analyses in theory have been made.
为了弄清风沙电的起因以及揭示其影响规律，研究人员对此进行了野外观测、实验室测量和理论推测等。