adj.不可解释的,无法说明的,费解的;
例句:
A phobia is an irrational and often unexplainable fear that causes an uncontrolable physical reaction.
恐惧症是一种不理性及通常很难解释的恐惧,它会引起一起无法自我控制的生理反应.
An unexplainable aroused from my heart.
我的心里有种莫名的感动.
The gross attack that followed was brutal and unexplainable.
接下来就是不分青红皂白的粗暴殴打.