英语语法分析

If you suspect that you might be in an interfacial marriage, don't be ashamed.

如果你猜想或许自己也会和异国人结婚，不要感到惭愧。

Being special in structure, these compounds have a special property, namely the interfacial activity.

由于结构特殊，这些化合物具有一个特殊性质，即界面活性。

Surfactant: in addition amount of low also can significantly reduce the interfacial tension of the material.

表面活性剂：在添加量很低的情况下也能显著降低界面张力的物质。