首页英语词典sharpenersharpener英英释意

sharpener

英 ['ʃɑːpənə] 美['ʃɑrpənɚ]
  • n. 卷笔刀;[机] 磨具;研磨者

英英释意


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