Even if Russia starts producing GPS-compatible transceivers, it has no chance of defeating Navstar GPS, which has dominated the world market for almost 20 years.是什么意思_Even if Russia starts producing GPS-compatible transceivers, it has no chance of defeating Navstar GPS, which has dominated the world market for almost 20 years.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句