adj.不确定的；冒险性的
It's a dicey situation for policymakers. 对政策制定者来说，现在的情况非常不确定。
The fog made driving a bit dicey. 在这大雾中开车有些危险。
It is dicey for a president to talk about stock prices. 身为一位总统，谈论股价有点冒险。
