资料来源 : pyDict

消失,一片空白;糊涂,茫然;划掉,去掉

资料来源 : WordNet®

blank out
     v 1: be unable to remember; "I'm drawing a blank"; "You are
          blocking the name of your first wife!" [syn: {forget}, {block},
           {draw a blank}] [ant: {remember}]
     2: cut out, as for political reasons; "several line in the
        report were blanked out"