资料来源 : pyDict

贬值

资料来源 : WordNet®

devalue
     v 1: remove the value from; deprive of its value [syn: {devaluate}]
     2: lower the value or quality of; "The tear devalues the
        painting"
     3: lose in value; "The dollar depreciated again" [syn: {depreciate},
         {undervalue}, {devaluate}] [ant: {appreciate}]