prototype facility

• 样机

prototype facility的用法和样例：

例句

1. An early prototype combines a phone and personal organizer.
   早期的电话样机将电话与个人操作系统联系起来。
2. Also,thanks to the new toolkits,a prototype is days -- rather than months -- away.
   同时，由于有新型工具箱，建立样机只需几天，而不是几个月。