particles ['pa:tɪklz]

例句:

• Ink particles attach themselves to air bubbles and rise to the surface.
  墨汁颗粒附着在气泡上，浮到表面上。
  
• Under certain conditions, electrons can behave like waves rather than particles.
  在一定条件下，电子可以作波状运动，而不是粒子状运动。
  
• Small particles adhere to the seed.
  小颗粒牢牢附着在种子上。
  
• We didn't see any black particles at all.
  来自SA
• In the shafts of light...she could see particles moving.
  来自E. Figes
• Solar wind Charged particles race across the Solar System.
  来自BBC