You must not tow another vehicle with a tow rope or chain if the gap between the two vehicles is greater than 4.5 Metres.是什么意思_You must not tow another vehicle with a tow rope or chain if the gap between the two vehicles is greater than 4.5 Metres.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句