onion skin

英 美
  • n.葱皮纸
  • onion n.洋葱
  • skin n.皮肤;外皮;皮囊n.惊讶;生气vt.剥皮;削皮;贴皮;蹭破皮;击败
名词 onionskin:
  1. a thin strong lightweight translucent paper used especially for making carbon copies