In the Daily Express, F1 chief executive Ecclestone nailed his colours to the FIA by warning contracted teams against betraying him in the form of a rival series.是什么意思_In the Daily Express, F1 chief executive Ecclestone nailed his colours to the FIA by warning contracted teams against betraying him in the form of a rival series.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句