1.dynamic a.动力的；动态的；有活力的
This chapter is on the transformation of heat energy into dynamic energy.
这一章是关于热能转化成动力的。
2.consultant n.顾问；咨询者
Of all the consultants, only Mr. Wang gave us some proposals in point.
所有的顾问当中，只有王先生提了一些中肯的建议。
3.dictatorship n.专政；独裁
The dictatorship of the proletariat is one of the aims of Communism.
无产阶级专政是共产主义的目标之一。
4.prosperous a.繁荣的；兴旺的
At no time has the country been more prosperous than at present.
我国任何时候都没有现在这样繁荣。
5.oppression n.压抑；压迫；沉闷
The low ceiling of the room gave me a feeling of oppression.
低矮的屋顶给我一种压抑的感觉。
