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含羞草作文 小学三年级400字

Mimosa essay Primary school third grade 400 words

来源: 作者-巴神的灵魂伴侣 日期:2019-09-09 11:54:16 分类:小学英语 阅读:

爸爸带回来壹盆植物,对于我来说,早已不是什么新鲜事。它很丑,壹点儿没法跟月季,玫瑰比。爸爸告诉我它叫含羞草。

于是我把它放在阳台上对它置之不理。直到有壹天,我怕它真死掉,想给它浇水。在浇水时,我不小心碰到了它的叶子,哇,好想吐,摸上去壹点也不舒服!看看含羞草,哦。它的放映比我还大:叶p合拢并自然下垂。是不是我把它弄死了?我想:生命力真弱!过了壹会儿,它又奇迹般的复原了。我不相信,不顾它痛不痛,又碰它壹下,但又恢复了。

奇怪,我嘴巴张的比苹果还大。带着壹肚子疑惑,我来到书房,,飞速打开电脑查起来。原来是这样:由于含羞草的叶柄和小叶基部,都有壹个膨大的叶枕。这种叶枕内有许多薄壁细胞的细胞液马上渗进细胞的空隙,导致叶p下垂。

Dad brought back a pot of plants. For me, it was nothing new. It is ugly, and it can't be compared with the rose, the rose. Dad told me that it is called mimosa.

So I put it on the balcony and ignored it. Until one day, I was afraid that it would die and I wanted to water it. When I was watering, I accidentally touched its leaves, wow, I want to vomit, I feel uncomfortable to touch it! Look at the mimosa, oh. Its projection is bigger than me: the blades are closed and naturally drooping. Did I kill it? I think: vitality is weak! After a while, it miraculously recovered. I don't believe it, but it hurts and touches it, but it is restored.

Strange, my mouth is bigger than Apple. With a doubt, I came to the study and quickly opened the computer to check it out. It turned out to be the case: due to the petiole and leaflet base of mimosa, there is an enlarged leaf pillow. The cell fluid of many parenchy cells in the leaf pillow immediately infiltrates into the gap of the cell, causing the leaf to sag.

This discovery changed my view of Mimosa. Although it is not as beautiful as Rose, it has an amazing secret. It seems that observation and discovery are indispensable in life.

5th grade: Chen Shizhen

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