To petrol we owe the existence of the motor-car, which has replaced the private carriage drawn by the horse. To petrol we owe the possibility of flying.是什么意思_To petrol we owe the existence of the motor-car, which has replaced the private carriage drawn by the horse. To petrol we owe the possibility of flying.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句