germicidal action

• 杀菌作用

germicidal action的用法和样例：

例句

1. Its germicidal efficacy decreased due to presence of organic substances.
   其杀菌作用因有机物存在而减弱。
2. The cinnamic oil it contains has strong sterilization action and is especially effective to the gram-positive bacterium.
   所含桂皮油有强大的杀菌作用，对革兰氏阳性菌效果尤佳。