妈妈买了一盆含羞草,长得很茂盛,我非常喜欢。我觉得它的名字很有趣,很想知道它是怎样怕“羞”的,就去轻轻地摸它的叶子,结果,它的叶子马上合拢了。我很好奇,就用手去摸别的叶子,也发生了同样的情况。我走到一旁,不再去动它,过了一会儿,没想到它的叶子又慢慢地舒展开了。而且我还发现,在雨天和强风时,它的叶子也会合拢。“含羞草的叶子为什么会合拢呢?它在雨天和强风时为什 Mother bought a mimosa, grow very lush, I really like. I think its name is very interesting, I really want to know how afraid of it ”shame ", go and gently touch its leaves, the result, its leaves immediately closed. I am curious, to touch other leaves by hand, the same happens. I walked aside, no longer move it, after a while, I did not expect it to slowly stretch the leaves opened. And I also found that its leaves will come together in rainy days and in strong winds. Why did the leaf of mimosa close? What was it when it was rainy and strong?