We'll talk about exactly what a gel is later when we talk about biomechanics and cells are suspended within it.

之后当我们谈到生物力学的时候,会具体讲讲这个凝胶是什么,以及细胞是怎样悬浮在其中的

耶鲁公开课 - 生物医学工程探索课程节选

Human cells, most human cells, don't function very well in suspension.

人类细胞,至少是大部分人类细胞,在悬浮培养时不能很好的执行细胞功能

耶鲁公开课 - 生物医学工程探索课程节选