lung lavage fluid

例句：

1. 1. The lung lavage fluid was used to removethe bacteria from the patient's lungs.
   肺灌洗液被用来从患者的肺部去除细菌。
2. 2. The doctor performed a lunglavage fluid procedure on the patient.
   医生对患者进行了肺灌洗液程序。
3. 3.The lung lavage fluid was collectedfrom the patient's lungs andsent for analysis.
   从患者的肺部收集的肺灌洗液被送去分析。