今天,我和奶奶去菜地里收青菜。忽然,我在一片菜叶上发现了一只蜗牛,它的样子可爱极了!它呀,长得很奇怪!背上顶了一个硬硬的壳。别看这壳不大,作用可大着呢!它既是蜗牛的家,也是蜗牛的保护神。我仔细看了看,咦?怎么蜗牛头上有两对触角呢?我认真观察那对长长的触角,发现上面有两个比芝麻还小的小黑点。后来,我问了妈妈,妈妈告诉 Today, my grandmother and I go to the vegetable harvest vegetables. All of a sudden, I found a snail on a leaf, it looked so cute! It’s so strange! It’s a hard shell on the back. Do not look at this shell is not big, the role can be big with it! It is both a snail’s home, but also the snail’s patron saint. I carefully looked at it, how? There are two pairs of antennae snail head it? I carefully observed the pair of long antennae, found above there are two small black spots than the sesame seeds. Later, I asked my mother, my mother told