This is the spike protein that is on the surface of a corona virus and it's what allows it to attach to and get into the cells of the respiratory track.

这冠状病毒表的刺状蛋白，它使病毒能够附着并进入呼吸道细胞。

Moon jellies swim close to the surface so their stinging tentacles can catch food.

海月母游近，所以它们的刺状触角可以捕捉食。

There strange thorn-like creatures are Membracids, also known as tree hoppers.

这些奇怪的刺状生角蝉也叫刺虫。

The spiky muscles at the end of the trunk act as fingers to pick up smaller objects.

鼻头处的刺状肌肉就像手指一样，可以抓起较小的。

That's the unofficial name for the dinosaur's spiky tail.

那这种恐龙刺状尾巴的非官方名称。

His skin was pierced by tough, thorn-like appendages, his blood spraying onto the parched soil.

他的皮肤被坚韧的刺状附着穿透，鲜血喷溅到干涸的土上。

Clara watches in fascination as its body, which is covered in long quill-like spines, glows in various vibrant colors.

克拉拉着迷注视着它的身，那覆盖着长长的刺状羽毛的身，正闪烁着各种鲜艳的色彩。

Its spiky starfish arms looked like alien tendrils in a movie.

它的刺状海星臂看起来像电影中异形的触须。

And when I interviewed Dr. Robert Bakker, the researcher who studied the Wyoming Allosaurus, he assured me that thagomizer is an accepted term for a stegosaurid's spiky tail.

当我采访研究怀俄明州异特龙的罗伯特·巴克博士时，他向我保证，“尾部尖刺”被认可用来指代剑龙科动刺状尾巴的术语。