constructive
adj. 建设性的；构造上的；作图的
副词：constructively 名词：constructiveness
近义词：helpful，useful，worthwhile，positive，productive，beneficial，practical，fruitful，profitable，destructive，
英英释义
Adjective
- constructing or tending to construct or improve or promote development;
"constructive criticism" "a constructive attitude" "a constructive philosophy" "constructive permission"
- emphasizing what is laudable or hopeful or to the good;
"constructive criticism"
例句
用作形容词(adj.)
- Give constructive criticism and suggestions.提出建设性的批评和建议。
- I think you will propose something constructive.我认为你可能有什么建设性的建议。