physiological solution

例句：

1. 1.The doctor gave her a physiological solution to help with the pain.
   医生给她开了一种生理溶液来帮助缓解疼痛。
2. 2.In the study, they found that certain chemicals in the physiological solution could be toxic.
   在研究中，他们发现生理溶液中的一些化学物质可能是有毒的。
3. 3. The patient was given a physiological solution to drink before surgery.
   患者在手术前被给予了生理溶液来饮用。