sharpener 详细解释

sharpener

['ʃɑ:pənə]

n.卷笔刀, 研磨者,研磨工具

词形变化

名词: sharpener | 动词过去式: sharpened | 动词过去分词: sharpened | 动词现在分词: sharpening | 动词第三人称单数: sharpens |

英英释义

名词 sharpener:

any implement that is used to make something (an edge or a point) sharper

补充

sharpenersharpener[ˈʃɑ:pənə]n.1.削刀,磨床,磨器,磨具

例句

1. a pencil/knife sharpener卷笔刀;磨刀石 2. a pencil/knife sharpener卷笔刀;磨刀石