The clover sprang up green and luscious.

芬芳的三叶草冒出了地面。

All shared a basic body plan of three parts, or lobes-head, tail, thorax-from which comes the name.

三叶虫的身体都有个相同的基本结构，分为三个部分或三片叶——头、尾和胸。三叶虫的名字由此而来。

The exact meaning and function of Musubi is illustrated through the braided cords that Mitsuha makes.

Musubi 的确切含义和功能通过三叶制作的编织绳作出了说明。

Trilobite diversity dwindled, and come about 360 million years ago, only one of the 10 former trilobite orders remained.

三叶虫的多样性减少，到了三亿六千万年前，过去所有的三叶虫目中，只有十目存活下来。

Ron, meanwhile, was absentmindedly shredding the shamrocks on his hat.

与此同时，罗恩在精神恍惚地撕掉他帽子上的三叶草。

Stay away from plants with leaves in groups of three.

远离三叶一组的植物。

She had no research facilities to study them and no funds to look for more.

她没有必要的设备来研究三叶虫，也没有资金来寻找更多的三叶虫。

These lenses allowed trilobites to form sharp images and quickly sense changes in light.

这些晶体让三叶虫看见锐利的，速察觉光线的改变。

It was one of the early crustaceans called Trilobites.

它是一种叫做三叶虫的早期甲壳类动物。

Diane Clonts works at the U-Drop Inn in Shamrock.

戴安·克劳兹在三叶草小镇的 U-Drop 旅馆工作。

Finding a complete trilobite fossil is still a big moment for a paleontologist.

发现一块完整的三叶虫化石对古生物学家来说，仍是一件大事。”

Here blows the warm red clover, There peeps the violet blue; Oh, happy little children!

这儿有热情的红三叶草迎风点头，那边蓝色紫罗兰也含羞亮相，噢，乐的小孩！

In the grass you may find green clover.

• 在草丛中, 您可能会发现绿色的三叶草。

An invitation to the Chicago Shamrock Dinner.

芝加哥三叶草晚宴的邀请函。

And got into a field of young clover, said Labantall.

进入了一片年轻的三叶草, 拉班塔尔说。

'Cause as a kid I thought trilobytes were the coolest thing.

因为小时候我认为三叶字节是最酷的东西。

Some had long eye stalks that helped them peep above the muddy seafloor as they burrowed beneath.

有些三叶虫有很长的眼柄，让它们在海底挖洞时还能看到泥泞的海床上有什么。

Trilobites have no direct descendants, but their evolutionary cousins are alive and well.

三叶虫没有直系的后代，但它们在演化上的表亲现在仍然活得很好。

The offer we made to Shamrock was rejected by the board on Tuesday.

我们向三叶草提出的要约在周二被董事会拒绝了。

It looks gorgeous with a ruby clover-shaped pendant.

搭配红宝石三叶草形状的吊坠，看起来很华丽。