constructive

英 [kənˈstrʌktɪv]

美 [kənˈstrʌktɪv]

adj. 建设性的; 有助益的; 积极的

TEM8 医学

Collins.2 / BNC.5702 / COCA.7446

同义词辨析

beneficial constructive【导航词义：有益的】

beneficialadj. 有益的，有利的，有帮助的

〔辨析〕

指经济上或身心健康方面有益的，通常后接介词 to。

〔例证〕

The newly issued regulations are beneficial to people with lower incomes.
新发布的规定对低收入人群有利。
Climbing is beneficial to health.
登山对健康有益。
One or two glasses of wine a day can be beneficial.
每天喝一两杯葡萄酒会对身体有好处。

constructiveadj. 建设性的

〔辨析〕

强调对促进改善或发展有积极作用的。

〔例证〕

a constructive suggestion
一条建设性意见
The discussion was very constructive.
这次商谈很有建设性。
She criticized my writing in a way that was very constructive.
她用一种非常建设性的方式批评了我的作品。
If you don't have anything constructive to say, I'd rather you kept quiet.
要是你没有什么有用的话要说，最好保持安静。

牛津词典

adj.

建设性的；有助益的；积极的
having a useful and helpful effect rather than being negative or with no purpose
1. constructive criticism/suggestions/advice
  建设性的批评 / 提议 / 忠告
2. His work involved helping hyperactive children to use their energy in a constructive way.
  他的工作包括帮助患有多动症的儿童建设性地利用他们的精力。
3. The government is encouraging all parties to play a constructive role in the reform process.
  政府鼓励所有的政党在改革过程中发挥建设性的作用。

柯林斯词典

ADJ-GRADED (讨论、意见或方法)建设性的，积极的，有助益的
Aconstructivediscussion, comment, or approach is useful and helpful rather than negative and unhelpful.
1. She welcomes constructive criticism...
  她欢迎建设性的批评。
2. After their meeting, both men described the talks as frank, friendly and constructive...
  会面之后，两位男士均形容此次会谈坦率、友好且富有建设性。
3. The Prime Minister has promised that Israel will play a constructive role...
  首相承诺以色列将发挥积极的作用。
4. At least I'm doing something constructive.
  至少，我是在做有益的事情。

英英释义

adj

constructing or tending to construct or improve or promote development
1. constructive criticism
2. a constructive attitude
3. a constructive philosophy
4. constructive permission
emphasizing what is laudable or hopeful or to the good
1. constructive criticism

constructive

同义词辨析

牛津词典

柯林斯词典

英英释义

双语例句