In the case of the measles vaccine we do this basically with, like, chicken embryos in a petri dish.

就麻疹疫苗而言， 我们基本上是用培养皿中的鸡胚来做的。

I was working experimentally by taking cells from chicken embryos, and seeing how the cells interacted with each other to form the limb bones.

我正在进行实验，从鸡胚胎中取出细胞，观察细胞如何相互作用形成肢骨。

" It is interesting to see this dinosaur embryo and a chicken embryo pose in a similar way inside the egg, which possibly indicates similar prehatching behaviors, " Ma added.

“有趣的是，看到这个恐龙胚胎和一个鸡胚在鸡蛋里以类似的方式摆姿势，这可能表明类似的预孵化行为，”马补充道。