V2VEconomist²⁹⁹⁰¹⁺⁴ 例句 GM China Group is establishing a science laboratory in Shanghai that will focus on advanced- propulsion technology battery cells mega- city safety and vehicle-to- vehicle V2V avoidance technology. 通用中国公司正在上海建设一个科学实验室，将致力于先进推进技巧、电池技巧、信息城市安全技巧以及车与车 V2V避让技巧等先进技巧的钻研。2010ok.com