dwindle
/dˈwɪndəl/
become smaller or lose substance
中文释义:减少;缩小;衰落
The population of the village has dwindled to just a few hundred people.
这个村庄的人口已减少到只有几百人。
As the resources dwindled, the company had to make difficult decisions.
随着资源日益减少,公司不得不做出艰难的决定。