adj.不可思議的；難以置信的

It is inconceivable that a thing can both be and not be. 一件事情，即是又非是，是不可思議的。

It once seemed inconceivable to everyone that men should travel to the moon. 人們一度認(rèn)為，人飛上月球似乎是不可想象的。

It is inconceivable that the minister was not aware of the problem. 令人難以置信的是那位大臣竟然沒有意識到這個問題。

It is inconceivable that she could be considered for the job. 竟考慮讓她擔(dān)任這一工作,真令人難以相信。