资料来源 : pyDict

闭塞不通的一头,死胡同

资料来源 : WordNet®

dead end
     n 1: a passage with access only at one end [syn: {cul}, {cul de
          sac}]
     2: a situation in which no progress can be made or no
        advancement is possible; "reached an impasse on the
        negotiations" [syn: {deadlock}, {impasse}, {stalemate}, {standstill}]