将它们放在同一液体培养基中，可以使这些细胞在液体培养基中传递化学信号，从而相互促进彼此的生长。

Culturing them together in this way allowed them to encourage each other's growth by chemical signals through the medium.

youdao

他闻了一下那种液体，就流起泪来了。

He took one smell of the liquid and his eyes began to water.

《牛津词典》

医生排掉了一些液体以缓解压力。

The doctor drew off some fluid to relieve the pressure.

《牛津词典》

And he produced a fluid from cowpox lesions, so these were these lesions, these skin lesions on cows.

他生产出一种取自牛痘,即牛皮肤上的瘢痕的液体

耶鲁公开课 - 生物医学工程探索课程节选

Maybe you're not looking at a reaction, but you've got some new compound, and you're looking at it go from liquid to solid or to gas.

也许你研究的不是一个反应,但你得到了一种新的化合物,你看着它从液体变成了固体或气体。

麻省理工公开课 - 热力学与动力学课程节选

He took this pustular fluid that was produced at this very specific phase of the disease, and he developed a way for giving that to people.

他取出脓包中的,由这种,非常特殊的过程产生的液体,他还发明了一种将之接种到人身上的方法

耶鲁公开课 - 生物医学工程探索课程节选