decrease
v. （使）减少，（使）降低
n. 减少，降低
复数 decreases
第三人称单数 decreases
现在分词 decreasing
过去式 decreased
过去分词 decreased
例句
People should decrease the amount of fat they eat.
人们应减少脂肪的摄入量。
《牛津词典》
It will sharply decrease work efficiency.
这会大幅降低工作效率。
There has been a decrease in traffic accidents.
交通事故减少了。
《新英汉大辞典》
