pulverization

• 指将固体物质粉碎成极细小的松散颗粒或粉末的过程，或把某物磨成粉的行为；也可引申为彻底摧毁或毁灭某物。

A noun referring to the process of reducing a solid substance to tiny loose particles or powder, or the act of grinding something into dust; it can also denote the complete destruction or annihilation of something by pulverizing it.

不可数

1. Powdered substanceC1formalscientific

   A solid substance that has been reduced to tiny, loose particles or dust.

   粉末状物质

   • The pulverization of the mineral resulted in a fine powder.
   • The sample was a pulverization of the original rock.
   • The machine produces a pulverization of the material for further processing.

   同义词dustpowder

   反义词blockchunklumpmasssolid

2. Grinding processC1formaltechnical

   The act or process of grinding or crushing something into a powder or dust.

   粉碎

   • The pulverization of the grain is the first step in making flour.
   • The industrial process involves the pulverization of coal.
   • The machine is designed for the pulverization of hard materials.

   同义词crushinggranulationgrindingmilling

3. Complete destructionC2formal

   The act of completely destroying or annihilating something, as if crushing it to dust.

   彻底摧毁

   • The army's attack led to the pulverization of the enemy's defenses.
   • The scandal resulted in the pulverization of his reputation.
   • The storm caused the pulverization of the small coastal village.

   同义词annihilationdemolitiondevastationeradicationexterminationextinctionobliterationruination

   反义词constructioncreationpreservation