invisibleman英文介绍？the？2.？)？absent？characters？隐形人3.？)？invisible？man？《隐形人》？1.？african？american？writer？ralph？waldo？ellison？and？his？novelinvisible？manalways？come？to？the？front？when？one？？？？？？？？？？？？dictall.com？？？？？？？？？？...拉尔夫埃利森)？《invisible？man》《看不见的人...？？