So, that's the power of the choice of materials, and why? Properties.
所以,这就是选择物质的力量,为什么呢,因为属性。
Materials are bundles of properties.
物质就是属性的总和。
They can change the properties.
他们可以改变物质的属性。
The other is that this kind of adherence gives the tissue a property that's useful, in this case the property is it can serve as a barrier to nutrients from entering our body.
另外这种黏附,给予组织一种非常有用的属性,这种属性表现为组织成为,营养物质进入身体过程中的屏障
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