hypertonic solution

例句：

1. 1. The doctor gave her a hypertonic solution to help her recover faster.
   医生给她注射了高渗溶液，以帮助她更快地康复。
2. 2. In the laboratory, we use hypertonic solutions to test the stability of our samples.
   在实验室里，我们使用高渗溶液来测试样品的稳定性。
3. 3. The scientist discovered that the solution was hypertonic, which explained why the plant died.
   科学家发现这个溶液是高渗的，这解释了为什么植物会死亡。