1. economic的反义词

1. She let her house at an economic rent.
    她以合算的方式把房子租出去。

2. They bought an old house for economic reasons.
    出于经济上的原因他们买了一所旧房子。

B：Do you have any books on (cars/ fish/ European economic conditions)?
      有没有关于（汽车/鱼类/欧洲经济状况）的书？

A：These might be helpful.
      这些可能有些帮助。

1. 经济学：从感性学的角度看-我们视感性学(Aesthetics)为感性经济学,而非美学-艺术这种形式化审美,其形式的功能,与理性经济学(Economic)中股票的作用,是十分类似的.

1. 经济的;经济上的
    Economic means concerned with the organization of the money, industry, and trade of a country, region, or society.

    e.g. ...Poland''s radical economic reforms...
           波兰彻底的经济改革
    e.g. The pace of economic growth is picking up.
           经济增长的步伐正在加快。

2. 有利可图的;赚钱的
    If something is economic, it produces a profit.

    e.g. The new system may be more economic but will lead to a decline in programme quality.
           新系统可能更合算，但是会降低程序质量。

1. using the minimum of time or resources necessary for effectiveness

    e.g. an economic use of home heating oil
           a modern economical heating system
           an economical use of her time

    Synonym: economical

2. financially rewarding

    e.g. it was no longer economic to keep the factory open
           have to keep prices high enough to make it economic to continue the service

3. concerned with worldly necessities of life (especially money)

    e.g. he wrote the book primarily for economic reasons
           gave up the large house for economic reasons
           in economic terms they are very privileged

4. of or relating to the science of economics

    e.g. economic theory

5. of or relating to an economy, the system of production and management of material wealth

    e.g. economic growth
           aspects of social, political, and economical life

    Synonym: economical