alexin

例句：

1. 1.The scientist conducted an experiment to analyze the alexin content in the sample.
   科学家进行了一个实验来分析样本中的阿莱辛含量。
2. 2. The alexin treatment has shown promising results in treating certain cancers.
   阿莱辛治疗在治疗某些癌症方面显示出了令人鼓舞的结果。
3. 3.The alexin levels in the blood were significantly higher than normal.
   血液中的阿莱辛水平显著高于正常值。