There are 9 motor vehicles, 6 big or small tractors, 3 threshing machines and 12 horse-carts per 100 households.是什么意思_There are 9 motor vehicles, 6 big or small tractors, 3 threshing machines and 12 horse-carts per 100 households.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句