onionskin

英

美

网络  洋葱皮; 洋葱皮纸; 薄的半透明纸; 透明薄纸; 洋葱皮效果

COCA.42014

英英释义

noun

• a thin strong lightweight translucent paper used especially for making carbon copies
  Synonym:flimsy

双语例句

• The cross section of carbon fiber was onionskin and onionskin-radiation.
  通过扫描电镜（SEM）观察，炭纤维的横截面呈洋葱皮及洋葱皮-辐射混合型结构。
• Study on the Extraction and Purification Processing of Total Flavones in Onionskin;
  本文对洋葱皮萃取物中黄酮类化合物的成分及含量进行了分析研究。