functional operating system造句

例句与造句

1. By simplifying their system compared to Multics, ITS's authors were able to quickly produce a functional operating system for their lab.
2. A fully functional operating system now existed and had been deployed to a small number of clients, proving the concept and becoming the first Linux Point of Sale operating system commercially available.
3. It's difficult to find functional operating system in a sentence. 用functional operating system造句挺难的