hydrophilic grouping的用法和樣例：
例句
- Chemical grafting has been employed to introduce hydrophilic groups onto a polysulfone membrane, in an attempt to improve its hydrophilicity and anti-fouling capability.
利用化學接枝方法在膜的表面引入親水基團，提高膜的抗污染能力。 - It also introduces intermolecular interaction, types of interaction force, hydrogen bond, hydrophilic and hydrophobic groups, surface tension and surfactants.
介紹分子間相互作用，作用力類型，氫鍵，親水基團與疏水基團，表面張力與表面活性劑。
