grains [greɪnz]

例句:

• Atoms within the fluid interact with the minerals that form the grains.
  液体中的原子与形成颗粒的矿物质相互作用。
  
• Store grains and cereals in a cool, dry place.
  将粮食和谷物储存在阴凉干燥的地方。
  
• She paused as she pounded the maize grains.
  她捣玉米粒时停了一下。
  
• Other than cereal grains, few plant materials survived.
  来自BBC
• Cattle are ruminants, and should not eat grains.
  来自SA
• The listener can almost feel the grains between their toes.
  来自BBC