anti-virus software

• 杀毒软件；防病毒软件

anti-virus software的用法和样例：

例句

1. Your anti-virus software should be updated.
   你的杀毒软件该升级了。
2. Have you installed any anti-virus software?
   你安装了杀毒软件了吗?
3. Disable your anti-virus software and download the installer again.
   禁用您的防病毒软件，下载安装一次。