Improvei提高
improvevt.改善;改进;提高vi.变得更好;改进
improved circuit改进电路
improve crossing改造杂交
Improved project方案改进
Improved measure整改措施
improve policies完善政策
improved plaster石膏固定
improved latrine改良厕所
improve markedly明显好转
improve a record刷新纪录
improve occasion利用机会