快速向下运动挤压底部粒子的翻译：Quick movements squeeze the bottom down particles 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

The rapid downward movement squeeze the bottom of the particle

Quick movements squeeze the bottom down particles

The fast downward movement extrudes the base granule

Fast moving down Squeeze the bottom particle

Quick movements squeeze the bottom down particles