sharpener

sharpener怎么读

英式音标：[ˈʃɑ:pnə(r)]

美式音标：[ˈʃɑrpnə(r)]

sharpener基本解释

n. 卷笔刀；[机] 磨具；研磨者

sharpener的意思释义

n.

卷笔刀；磨床；磨器；磨具

变形

复数：sharpeners

英英释义

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

\"a knife sharpener\"

sharpener用法及例句

词组短语

pencil sharpener卷笔刀

双语例句

用作名词(n.)

Nobody else has a pencil sharpener.

再没有谁有卷笔刀了。

The boy is sharpening his pencils with a sharpener.

那男孩正在用卷笔刀削铅笔。

例句参考

Knife sharpener

Portable blade sharpener

An air-driven micropipette sharpener

High-resolution urban thermal sharpener (HUTS)

Edge-sharpener: recovering sharp features in triangulations of non-adaptively re-meshed surfaces

Rabbit lateral geniculate nucleus: sharpener of directional information.

A high鈥恦oltage, short鈥恟isetime pulse generator based on a ferrite pulse sharpener

A fully distributed heterostructure-barrier varactor nonlinear transmission-line frequency multiplier and pulse sharpener

Formation of Short Pulses with a Subnanosecond Rise Time and a Peak Power of Up to 1 GW by a Semiconductor Avalanche Sharpener

sharpener词源

sharpener (n.)

1630s, agent noun from sharpen.

sharpener相关例句

1. I have a sharpener. It is red.

我有一个卷笔刀，它是红色的。

2. Hi, Peter. This is my sharpener.

嗨，彼得。这是我的卷笔刀。

3. His pencil sharpener is big.

他的卷笔刀很大。

4. Have you got a pencil sharpener?

请问，你有卷笔刀吗？

5. This is a pencil sharpener.

这是一个卷笔刀。

6. The sharpener on the desk is mine.

桌子上的卷笔刀是我的。

7. Would you take out your sharpener?

你可以拿出你的卷笔刀吗？

8. This is Peter\'s sharpener.

这是彼得的卷笔刀。

9. Here\'s a pencil sharpener.

这儿有一个卷笔刀。

10. May I use your sharpener?

我可以用一下你的卷笔刀吗？

11. What shape is the pencil sharpener?

这个卷笔刀是什么形状的？

12. Have you seen the pencil sharpener?

你有看见那个卷笔刀吗？

13. No, it is not his pencil sharpener.

不，这不是他的卷笔刀。

14. Nobody else has a pencil sharpener.

再没有谁有卷笔刀了。

15. Where\'s the sharpener?

卷笔刀在哪里？

16. The pencil sharpener is for my brother.

这个卷笔刀是给我兄弟的。

17. Because I borrowed her pencil sharpener.

就因为我向她借了卷笔刀。

18. It\'s a sharpener.

那是一只卷笔刀。

19. What is the shape of this pencil sharpener?

这个卷笔刀是什么形状的？

20. Then I rose from my seat to get my pencil sharpener.

然后我从座位上起来拿我的卷笔刀。

21. I need your sharpener.

我需要用一下你的铅笔刀。

22. I have a pencil and a pencil sharpener.

我有一支铅笔和一个削笔器。

23. This is my sharpener, pencil, and ruler.

这是我的削刀，铅笔和尺子。

24. I have a sharpener.

我有一支卷笔刀。

25. Excuse me, how much is the red pencil sharpener?

打扰一下，这个红色的铅笔刀多少钱？

26. This is a pencil, and that is a pencil sharpener.

这是一支铅笔，那是一个铅笔刀。

27. Where is my pencil sharpener?

我的削笔刀在哪里？

28. Is that her pencil sharpener?

那是她的卷笔刀吗？

29. A pencil and a pencil sharpener.

铅笔和削笔器。

30. One day he saw a knife sharpener.

一天他看到一个磨刀器。

31.pencil sharpener

铅笔刨

34.emery sharpener

金刚砂磨床

35.mechanical sharpener

磨钎机

36.trigger sharpener

触发脉冲锐化器

37.knife sharpener

磨刀机|砥杆

38.sharpener amplifier

锐化器放大器

39.cutter sharpener

刀具刃磨机

40.drill sharpener

钻头磨尖器