贝壳

Organic Opal - An opal formed from the chemical petrifying of organic materials such as wood or seashells.

有机蛋白石-一个蛋白石形成了从化学petrifying有机物质，如木材或贝壳。

I collected two pocketfuls of shells from the beach .

我在海滩捡了两袋贝壳。

"All right," said Joe, reaching for the blue scalloped vegetable dish.

&好吧，&乔说，一面去拿那只贝壳形的蓝菜碟。

So i can't get more shells.

所以我不能得到更多的贝壳。

So I can't get more shells now.

所以我不能得到更多的贝壳。

One of the first kinds of money was shells.

在最初出现的货币中有一种是贝壳。

One of the first kinds of money was shells.

第一种被用来做钱的就是贝壳！

But, do you know why i go searching for the shells?

但你知道我为什麼要去找贝壳吗？

I have been collecting more than twenty shells.

我已经收集了20多个贝壳了。

I collect shells because they are beautiful.

我收集贝壳是因为他们漂亮。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。