操作系统
cāo zuò xì tǒng

Translation

  • operating system

Examples

  • Linux是一个免费的操作系统。你应该去试用一下。
    Linux is a free operating system; you should try it.
  • Windows是世界上使用得最多的操作系统。
    Windows is the most used operating system in the world.
Chinese Tones