同根派生 private enterprises相关词英汉例句Guanming Hardware Facty is a private company mainly engaged in metal lathing parts.五金制品厂是一家民营企业，专业生产五金车件。Zhejiang private enterprises are China's most active representatives of the economic factors.浙江民营企业是中国最活跃的有代表性的经济因素。private enterprises更多例句