The predecessor of San Lu group is welfare milk industry artel, at that time it had only 32 milk cows and 170 nanny goats.是什么意思_The predecessor of San Lu group is welfare milk industry artel, at that time it had only 32 milk cows and 170 nanny goats.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句