paper fastener

英 美
  • 纸张扣钉
  • fastener n.扣件;纽扣;结扎者=fastening.
  • paper n.纸;文件;报纸;论文;票据;壁纸v.用纸包;用纸糊;贴壁纸adj.纸制的;似纸的;有名无实的
Noun:
  1. a fastener for holding a sheet of paper in place