operating system
US /ˈɑː.pə.reɪ.t̬ɪŋ ˌsɪs.təm/
UK /ˈɑː.pə.reɪ.t̬ɪŋ ˌsɪs.təm/

名詞
1.
作業系統
the software that supports a computer's basic functions, such as scheduling tasks, executing applications, and controlling peripheral devices.
範例:
•
Windows is a popular operating system for personal computers.
Windows是個人電腦常用的作業系統。
•
Linux is an open-source operating system.
Linux是一個開源作業系統。
在 Lingoland 學習這個單詞