phosphatidyl

例句：

1. 1. The molecule is composed of a phospholipid head group and a fatty acid tail.
   这个分子由一个磷脂酰基头部和一个脂肪酸尾部组成。
2. 2.Phosphatidylglycerol is a common component of cell membranes.
   磷脂酰甘油是细胞膜的常见成分。
3. 3.The research focused on the synthesis and properties of phospholipids.
   该研究专注于磷脂的合成和性质。