ENGLISH WORD FILE NO. 00207 · CSAT·TOEIC 核心词汇
decrease
v.
US/dɪˈkriːs/
UK/dɪˈkriːs/
CSAT Frequency52/100
TOEIC Frequency65/100
02
decrease 按词性释义
1动词
减少，降低
The company decreased its workforce by ten percent.
该公司将员工人数削减了百分之十。
Traffic accidents decreased after the new speed limit was set.
新的限速设定后，交通事故减少了。
03
decrease 的派生词
decrease (n.)
减少（名词）
There was a noticeable decrease in customer complaints.
客户投诉明显减少。
decreasingly
逐渐减少地（副词）
Paper maps are decreasingly used since the rise of GPS.
自GPS兴起以来，纸质地图的使用逐渐减少。
04
decrease 的同义词·反义词
05
含有 decrease 的常用搭配
decrease significantly显著减少
decrease by (percentage)减少百分之……
sharp decrease急剧减少
gradual decrease逐渐减少
decrease in demand需求减少
06
decrease 练习题
选择最适合空白处的单词
Regular exercise can ___ the risk of heart disease.
- A decrease
- B decreasing
- C decreased
- D decreases
答案：A) decrease——情态动词can后接动词原形。