关于vanguards的百科

• vanguards造句怎么写

• Theyarethevanguardsoftheworkingclass.Theyprovideinformationfortheproductionandresearchworkofenterprisesandplaytheimportantrolesofears,eyes,vanguardsandadvisersforenterprises.Therealityisthattheadventurousartistsarebeingerodedbytheoldrottencultureandt...
• 2017-07-1910655