收購n.熟人；熟人；對...有所了解；知識，經(jīng)驗；復(fù)數(shù):acquaintances易混淆詞:習(xí)得例:1,renewacquaintances更新熟人acquaintancesn.熟人；熟人；對...有所了解；結(jié)識(某人)；OfntetheBestconnection是通過mutualacquaintances。1、renewacquaintances是什么意思renewacquaintances更新熟人acquaintancesn.熟人；熟人；對...有所了解；結(jié)識(某人)；OfntetheBestcon...