uncertain about的用法和样例：
例句
- I'm uncertain about how to get there.
我不确切知道怎样才能到达那里。 - She grade down her buying when uncertain about one's future.
由于前途未卜她因而减少购买数量。 - I own to being uncertain about that.
我坦白承认对那件事还没有把握。
uncertain about的相关资料：
临近单词
uncertainly
uncertain
uncertain time-delayed descriptor systems
uncertain single-mode laser Lorenz system
Uncertainties of aero-dynamics parameters
uncertain multi-attribute decision making
uncertain nonlinear systems with time-delay
uncertain multi-delay switched hybrid system
uncertain linear time-delay stochastic systems
uncertain multi-attribute group decision-making
uncertain because of uncontrollable circumstances.
