今天,我表现特别棒,放学时徐老师奖励我一个小玻璃瓶。哇!玻璃瓶里竟然还有一只小蜗牛,它正静静地趴在青菜叶上。一回到家,我就迫不及待地拿出玻璃瓶。小蜗牛背上的壳就像一座小房子,头露在小房子外面。再仔细一瞧,它的头上有两对触角,一对长一对短。长触角顶端有一个小黑点。我猜 Today, I performed very well, and Xu encouraged me to give me a small glass bottle after school. Wow! There is still a small glass snail, it is lying quietly on the leaves of vegetables. When I got home, I could not wait to take out the glass bottle. The shell on the back of a small snail is like a small house with its head exposed on the outside of a small house. Look carefully again, it has two pairs of antennae on the head, a pair of long and short. There is a small black dot on the top of the long antennae. I guess