budget
n.预算 vi.(for)编预算 vt.规划 a.低廉的
We’ll have to budget more carefully.我们必须更仔细地安排开支。
bulk
n.(大)块;主体 vi.越来越大 vt.使更大)
The bulk of consumers are based in towns.大多数消费者都是城镇居民。
component
n.(组)成(部)分,部件 a.组成的,构成的
companies that make electronic components for computer products为计算机产品生产电子零件的公司
compose
vt.组成,构成;创作,为…谱曲;使平静
Water is composed of hydrogen and oxygen.水由氢和氧组成。
composition
n.构成,成分;结构;作文,作品;创作
Some minerals have complex chemical compositions.有些矿物的化学成分很复杂。