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我的小发明作文800字

2022-07-03 14:01:03三年级180

Festival of annual science and technology arrived, everybody plays him eagerly most adept project. I like to think most, signed up for gizmo, so I should observe the dribs and drabs in the life more, go next discovery, invention.

一年一度的科技节到了,大家都踊跃参加自己最擅长的项目。我最喜欢思考,就报了小发明,所以我更要观察生活中的点点滴滴了,然后去发现、发明。

Once, I see mom stands by ash-bin to cut peel, see the skin of fruit a ground falls down, a lot of skins dropped garbage can on the side. Mom cuts peel, the skin that gets on the ground rapidly was collected rise, throw into ash-bin. I feel so special to bother, think the invention can husk already, can install the skin inside again, won't drop the thing on the ground.

有一次,我看见妈妈站在垃圾桶旁边削果皮,看见果皮一片一片地落下来,很多皮掉到了垃圾桶旁边。妈妈削完果皮,赶紧把地上的皮捡了起来,扔进垃圾桶里。我觉得这样特别麻烦,就想发明一个既能削皮,又可以把皮装在里面,不会掉在地上的东西。

Respecting holds a thing, I thought of bottle, an interrogation appeared immediately in my heart: Husking thing, with what will do? I think carefully, understood, can compare hard cap with, be in with the knife next of cap among cut very fine very fine seam. Why should cut so fine? It is to go to the lavatory cut peel, if be cut very widely, pulp also is met by ream. I should invent husk implement and husk commonly implement have very big distinction, common husk implement have bit, still can cut the skin to the ground, and I invent husk implement without bit, won't cut the skin to the ground, what Dan Meizhong is not worth is to cannot use a hand to taking bottle to cut.

说到装东西,我就想到了瓶子,我心里顿时出现了一个问号:削皮的东西,用什么来做呢?我仔细一想,明白了,可以用一个比较硬的盖子,然后用刀在盖子的中间切一条很细很细的缝。为什么要切这么细呢?是为了方便削果皮,如果切得很宽,果肉也会被削掉的。我要发明的削皮器和普通的削皮器有很大的区别,普通削皮器是有刀片的,还会把皮削到地上,而我发明的削皮器没有刀片,不会把皮削到地上,但美中不足的是不能用手拿着瓶子削。

After the information above understanding, I thought of potted bottle. Began to make, I and father arrive together the potted area that exceeds composition city, there is very a lot of more can over there, choose through I and father essence a person's mind, found eventually most accord with the can of intention, I with joy a 3 rule are high.

了解上面的信息后,我就想到了罐头瓶。开始制作了,我和爸爸一起到超作文市的罐头区域,那里有很多很多的罐头,经过我和爸爸精心地挑选,终于找到了最符合心意的罐头了,我高兴得一条三尺高。

After washing potted jar clean, I and father begin “ job ” . What we should get on cap first is small seam incision, when I am taking a knife, father called “ to stop ” suddenly.

把罐头的罐子洗干净后,我和爸爸就开始“工作”了。我们要先把盖子上的小缝给切开,我正要拿起刀的时候,爸爸忽然喊了一声“停”。

I ask: What does “ do ah old father, did not see I want move? ”

我问:“干什么呀老爸,没看见我要开动了吗?”

Father answers hastily: “ child cannot take kitchen knife, in case one does not take care, the hand can be cut, do gizmo to also want to notice safety! ”

爸爸急忙答道:“小孩不能拿菜刀的,万一一个不小心,手就会被切到的,做小发明也要注意安全呀!”

Ground of my be reluctant to part with puts kitchen knife in father hand, say: “ is good. ” sees father takes kitchen knife only, ground of “ Ka ” , but do not have incision, in my heart very anxious, father reoccupy greater strength. Cut eventually fine fine sky is seamed for nothing, father again seam knocked a few times, a complete fruit husks implement be placed before us. I am taken took an apple to try, succeeded unexpectedly, the face of I and father laughed at a flower.

我恋恋不舍地把菜刀放到爸爸手里,说:“好吧。”只见爸爸拿起菜刀,“咔”地一声,可是没切开,我心里很着急,爸爸再用了更大的力气。终于切出了一条细细的空空的缝,爸爸再把缝敲了几下,一个完整的水果削皮器就摆在我们面前了。我拿上拿了一个苹果试了一下,居然成功了,我和爸爸的脸都笑成了一朵花。

Although my gizmo did not win a prize in the school, but I am very happy still, because I have beat one's brains and father one case,finish. Next time I should continue to cheer, want to strengthen advertent observation in the life, do an observant and conscientious person of a life, strive for win a prize the next time.

虽然我的小发明在学校里没有得奖,但我还是很开心,因为我有动脑和爸爸一起完成的。下次我要继续加油,在生活中要加强留意观察,做一个生活有心人,争取下一次得奖。(文/林施涵)

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