英语单词大全
英语单词大全

sharpen

/'ʃɑ:pn/
柯林斯星级
BNC频率: 7542
现代语料频率: 8298

中文翻译

vt. 使尖锐, 使敏捷, 加重, 削尖
vi. 尖锐化, 变锋利

英文解释

v. make sharp or sharper
v. make crisp or more crisp and precise
v. become sharp or sharper
v. make (images or sounds) sharp or sharper

词态变化

过去分词:sharpened
现在分词:sharpening
过去式:sharpened
第三人称单数:sharpens

常见例句

1

n a line of defense consisting of a barrier of felled or live trees with branches (sharpened or with barbed wire entwined) pointed toward the enemy

2

The act of sharpening.

3

A sharpening

4

the sharpened upper end of the pier itself. n

5

A putting to death by thrusting a sharpened stake through the body. n

相关词组

1

band saw sharpener

[机] 锯带磨机

2

bitsharpener

钻头修整机

3

boundary sharpening

[计] 边界锐化

4

broach sharpener

[机] 拉刀磨锐机

5

carborundum sharpening stone

[化] 金刚砂磨石; 金刚砂油石

6

cork borer sharpener

[化] 穿孔器削锋刀

7

image sharpening

[计] 图象锐化

8

instrument sharpener

[医] 磨械器

9

pencil sharpener

铅笔刀, 转笔刀; 卷笔刀

10

planer knife sharpener

[机] 磨刨刀机

11

resharpen

再磨锐, 重新磨快, 重新变锋利

12

resharpened

(resharpen 的过去分词) 再磨锐, 重新磨快, 重新变锋利

13

resharpening

(resharpen 的现在分词) 再磨锐, 重新磨快, 重新变锋利

14

saw sharpener

[机] 锐锯机

15

sharpened

a. 尖锐的

16

sharpener

n. 研磨者, 卷笔刀, 研磨工具

17

sharpeners

n. 削刀( sharpener的复数形式 ); 磨床; 磨器; 磨具

18

sharpening

n. 加强;刻石;削尖;锐磨

19

sharpening technique by differentiation

[计] 微分锐化技术

20

sharpenings

(sharpening 的复数) n. 加强;刻石;削尖;锐磨

今日更新

更新时间:2025-07-14 09:29:34