material

• The book has been supplemented with new material .
  该书内容有所增补。
• This tumor has gelatinous material within it .
  肿瘤内含胶冻样物质。
• Lasers can also be used to purify materials .
  激光还可以用于材料提纯。
• All necessary materials should be on hand .
  一切必须的材料应准备就绪。
• The material must be free of fiber clumps .
  这种材料必须无纤维块。
• No material is perfectly transparent .
  没有一种物质是完全透明的。
• All these waste materials can sell for money .
  这些废品可以换钱。
• The non-absorbed material is removed .
  不能吸附的物质即被分出去。
• She made a cushion out of odd bits of material .
  她用碎布头做了个靠垫。
• Energy and raw material costs are skyrocketing .
  能量和原材料价格飞涨。