And it didn't have a carapace It was a shell-less turtle!

而且它没有甲壳 是一只无壳乌龟！

How about the organic pumpkin tarts with gluten-free crust?

无壳面粉制成原生南瓜塔怎么样？

Heading over to the Far East in Hong Kong, one slice of plastic-wrapped crustless bread costs a dollar.

前往香港东地区，一片塑料包装无壳面包要一美元。

Alexander Liu of Oxford University and his colleagues took an interest in Mistaken Point because it is a site known for so-called Ediacaran fossils, shell-less animals of unknown provenance that slightly predate the Cambrian.

牛津亚历山.刘和他同事们之所以对“错误点”产生兴趣，是因为它因埃迪卡拉动物化石而闻名，埃迪卡拉动物是存在于略早于寒武纪时期缘起不明无壳动物。