v.減少；減小；降低
n.減少；降低
They are making further efforts to decrease military spending. 他們正在做進一步的努力來減少軍費開支。
His interest in this subject gradually decreases. 他對這門學(xué)科的興趣逐漸減退。
The government projected a tax decrease. 政府計劃降低稅收。
They tried to decrease the costs. 他們設(shè)法降低成本。
用作名詞 (n.)The new treatment led to a huge decrease in the number of deaths. 新的療法使死亡率急劇減少。
