• 把…磨成粉,磨细

Grinde格林德grindv.磨；压迫；碾碎；磨得吱吱响；逐渐停顿n.苦事；磨；碾grinding plate研磨平台,磨碎砥石grinding floor磨粉机楼层grinding crack磨裂,磨削裂纹,磨痕Grinding gears磨齿grinding grain磨矿粒度grinding glaze球磨釉料grinding stock磨削留量grinding block磨石grinding media研磨介质grinding grade磨矿细度

1. Grind up the wheat to make flour.
   磨碎麦子制成面粉。
2. When the animal becomes old it's incapable of grinding up the vegetation it needs to eat and it starves to death.
   当这些动物年老时，已经无法磨碎它们所要吃的草木而饿死。