system

n.（思想或理论)体系;方法;制度;体制;系统;身体;(器官)系统

复数： systems

相关介绍

There are bound to be changes when the new system is introduced.

引进新系统后一定会发生变化。

Our first task will be to set up a communications system.

我们的首项任务是架设通信系统。

The system has been in operation for six months.

这个系统已经运行六个月了。