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我发现蜗牛爬行的秘密作文400字

2022-10-25 12:32:05五年级323

In a damp corner, I caught two snail. I jubilate the ground comes home their belt, put in bottle of a glass.

在一个潮湿的角落,我捉到了两只蜗牛。我欢喜地把它们带回家,放在一个玻璃瓶子里。

Awake in the morning, I discover they climbed high balcony glass unexpectedly unexpectedly. “ hey, these two bub, the big case that carrying heavy on the back unexpectedly goes taking a walk! I am thinking ” so, discover suddenly: The place that they had climbed has the mark of color of a spoken parts in an opera, feel go to those who stick sticking.

早上醒来,我居然发现它们居然爬到了高高的阳台玻璃上。“嘿,这两个小家伙,居然背着沉沉的大壳去散步!”我正这么想着,猛地发现:它们爬过的地方有一道道白色的痕迹,摸上去粘粘的。

I place two snail on glass face-to-face, want to see their “ carry bovine ” on the head. Result, they had not encountered, with respect to smell grow long antenna, touch each other, resembling is handclasp, went away along curve severally next. Two almost same circular arc are formed on glass, look they are very self-effacing really ah!

我把两只蜗牛面对面摆在玻璃上,想看它们“顶牛”。结果,它们还没相遇,就探出了长长的触角,互相碰了碰,像是握了握手,然后各自沿着弧线走开了。玻璃上形成两道几乎一样的圆弧,看来它们真的很谦让啊!

Hey, incorrect and incorrect. Say snail rate is very slow, why do I see it are two actions so quick? I bend over to observe carefully in vitreous opposite: The systole of muscle of abdominal foot or leg that sees snail only passes forward range from the back, give a kind of transparent liquid with time secrete, this helps its firmly ground clingy glass surface, prevent to slide backward. Conduct foremost end when systole, abdominal foot or leg is released completely, snail the body complete extend, slipped ahead one stride. They with respect to such divide evenly fast ground advances, have rhythm feeling very much.

哎,不对不对。都说蜗牛速度很慢,为什么我看它俩动作这么快呢?我趴在玻璃反面仔细地观察:只见蜗牛的腹足肌肉收缩从后面传向前面,同时分泌出一种透明的液体,这就帮助它牢牢地粘住玻璃表面,防止向后滑动。当收缩传导到最前端,腹足就完全释放开,蜗牛把身子完全伸展,向前滑了一大步。它们就这样匀速地前进,很有节奏感。

For the first time so close quarters ground observes snail is creeping, this but really interesting!

第一次这么近距离地观察蜗牛爬行,这可真有意思啊!

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