system platform的用法和樣例：
例句
- The supervisal policy and benefit of the united e-government system platform which central government initiated is analyzed quantitatively.
定量研究了中央政府發(fā)起和建設統一電子政務(wù)系統平臺的管理策略及效益問(wèn)題。 - The Lake Erie has long been used as the platform for the sea-based missile defense program.
伊利湖號長(cháng)期以來(lái)一直被用于?；膶椃烙到y平臺。
