Despite its nickname, this little angel apparently doesn't mind showing a little skin: it's actually a naked snail without a shell, scientists said in December 2009.
科学家曾在2009年12月表示，不管它的绰号怎么叫，这个小天使显然根本不在意展露少许的肌肤：实事上它是一种没穿外壳的祼体蜗牛。
On the route we saw a big snail without the shell. When I took picture for it, it was eating the grass.
途中我们看到一只没带壳的大蜗牛，在拍这张像片的时侯，它正在吃草。
The little snail ask a mother:why are we from birth, must shoulder the hard and heavy shell? Mom:because our body without bone support, can climb up, and fast.
材料作文范文‘小蜗牛问妈妈：“为什么我们从生下来，就要背负这个又硬又重的壳呢?。
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