The next-generation 911 will feature the same flat-six engine that surely gets a power boost and the new PDK dual-clutch gearbox.是什么意思_The next-generation 911 will feature the same flat-six engine that surely gets a power boost and the new PDK dual-clutch gearbox.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句