anti-virus effect

• 抗病毒作用

anti-virus effect的用法和样例：

例句

1. Isatis-Root extract powder is active against virus.
   板蓝根浸膏粉有抗病毒作用。
2. I was lucky in that by doing research on antioxidants to find that a very old plant remedy called silibinin has a very powerful non-interferon mediated action against the virus.
   我非常幸运地在研究抗氧化研究，发现了非常古老的植物治疗药物叫水飞蓟宾，它有非常有效的非干扰素介导的抗病毒作用。