The new Arnage was to be powered by a BMW V8, with Cosworth-engineered twin turbo installation, and the Seraph was to employ a BMW V12.是什么意思_The new Arnage was to be powered by a BMW V8, with Cosworth-engineered twin turbo installation, and the Seraph was to employ a BMW V12.在线翻译_英语_读音_用法_例句