sharpen

英[ˈʃɑ:pən]

美[ˈʃɑ:rpən]

vt.& vi.使锐利；使敏捷；加重；削尖

vi.尖锐；变锋利

网络磨砺；磨；变锐利；削

词形变化:

sharpened sharpened sharpening sharpens

派生词: sharpener

双语例句同反义词

1 . Ginny tried to sharpen up some rusty typing skills.

金尼试图重拾生疏了的打字技术。

来自柯林斯例句

2 . She needs to sharpen up before next month's competition.

下个月比赛之前,她的水平需要提高一下.

来自《简明英汉词典》

3 . This exercise will help students sharpen up their reading skills.

这个练习将帮助学生提高阅读能力.

来自《简明英汉词典》

4 . The training is designed to sharpen the fighter's reflexes.

这项训练是为了加快作战者的反应速度.

来自《简明英汉词典》

5 . When you sharpen a pencil, you make chips.

你削铅笔时, 会削下许多碎屑.

来自《简明英汉词典》

英英释义网络释义

vern

1.make sharp or sharper;

sharpen the knives

2.make sharp or sharper;

We had to sharpen our arguments

3.become sharp or sharper;

The debate sharpened

4.put (an image) into focus;

Please focus the image; we cannot enjoy the movie

5.make (images or sounds) sharp or sharper

6.raise the pitch of (musical notes)

7.give a point to;

The candles are tapered

8.make (one's senses) more acute;

This drug will sharpen your vision