powders

例句:

• It was said that washing powders containing enzymes remove stains more efficiently.
  据说加酶洗衣粉除污更有效.
  
• Neither of the above substances gives smokeless powders an intense coloration.
  上述各物质,没有一个能使无烟药强烈着色.
  
• Powders tend to cake and will also cause skin irritation.
  扑粉易结成块也会刺激皮肤.
  
• Newcomers bemoaned their cravings for powders, begged for release.
  来自NEWYORKER
• These are powders that are mixed with oil and water and cooked as porridge.
  来自VOA
• When the firework reaches a certain height, another spark causes it to blow up, releasing fine metal powders into the air.
  来自BBC