消失,一片空白;糊塗,茫然;劃掉,去掉
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"