sharpener是什么意思？

sharpener

英[ˈʃɑ:pnə(r)] 美[ˈʃɑrpnə(r)]

• n. 卷笔刀，磨床，磨器，磨具；

复数：sharpeners;

例句

• B : My pencil is blunt. May I use your pencil - sharpener? 我的铅笔秃了, 我能用一下你的削笔器 吗 ?
• Pencil, Sharpener, Keychains, Bath Buddies , Toothbursh Holder, Nail Brush, Computer Accessories Stationery. 采购产品铅笔, 研磨者, 钥匙链, 烛台, 钉子刷子, 计算机,配件文具.
• Who else has a pencil sharpener? 还有谁有卷笔刀?
• ...a pencil sharpener. 卷笔刀

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  磨具;卷笔刀;磨刀机
  A sharpener is a tool or machine used for sharpening pencils or knives.
  例句
  ...a pencil sharpener. 卷笔刀

英英词典释义

• Noun
  1. any implement that is used to make an edge sharper;
  "a knife sharpener"