meliorate是什么意思？

meliorate

英['mi:ljəreɪt] 美['miljəˌreɪt]

• v. 改善，改良，变好；

第三人称单数：meliorates;

过去式：meliorated;

过去分词：meliorated;

现在分词：meliorating;

英英词典释义

• Verb
  1. to make better;
  "The editor improved the manuscript with his changes"
  2. get better;
  "The weather improved toward evening"