carbon paper

美 
英 
  • n.复写纸
  • 网络碳纸;炭纸;求购复写纸
复数:carbon papers  
carbon paper
n.
1.
复写纸thin paper with a dark substance on one side, that is used between two sheets of paper for making copies of written or typed documents

例句

释义:
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,