normal saline

• 生理盐水

normal saline的用法和样例：

例句

1. The nurse diluted the drug with saline water.
   护士用生理盐水把药加以稀释。
2. I placed more saline into the machine and asked her to try again.
   我在雾化仪中放了跟多的生理盐水，让她再试。