Entering its fourth model year, the 2010 Mercedes-Benz GL-class receives a minor refresh as it debuts at the 2009 New York auto show.是什么意思_Entering its fourth model year, the 2010 Mercedes-Benz GL-class receives a minor refresh as it debuts at the 2009 New York auto show.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句