The mayor convoked a committee to discuss the beautification of the city.市长召集了一次委员会,讨论城市的美化问题.Helen is on the beautification committee of the city.海伦是城市美化委员会的成员之一.The train could be bringing more materials for the crazy ...
The vegetarian burger was an innovation which was rapidly exported to Britain.素食汉堡是一种迅速传到了英国的新开发食品。His greatest innovation was the use of interchangeable parts.他最大的革新在于使用了可互换的零件。Capitalism stresses innovation, competitio...
The juice is extracted by centrifugal force.果汁是通过离心力榨取的。The civil war reinforced the centrifugal tendencies at work within the economy.內战加剧了经济领域的离心倾向.The division of Europe into warring blocs produces ever - increasing c...