sharp-edgedの例文

• then , yorimasa shot a sharp-edged arrow made of the tail of a copper pheasant .
  そこで、頼政が山鳥の尾で作った尖り矢を射った。
• chipped stone tools were used as hunting tools and sharp-edged tools such as sekizoku (a flint arrowhead ) and scraper .
  打製石器は、石鏃やスクレイパー（削器・掻器）など、狩猟具（武器）・利器として用いられた。
• ironware was mainly used for sharp-edged tools , especially implements and farming equipment (harvesting equipment ) because of its durability and sharpness of edge .
  鉄器は耐久性や刃の鋭さから主に利器として、特に工具や農具（収穫具）として用いられた。