prototype例句
the
prototype of the modern bicycle
现代自行车的雏形
Metal - wheeled chariots are the
prototype of the tanks of modern warfare.
金属轮战车是现代战争中坦克的原型.
He flew the
prototype to West Raynham to demonstrate it to a group of senior officers.
他将原型空运到西雷纳姆，向一批高级军官作演示。