adj.非传统的；不合惯例的；非常规的
He was by nature revolutionary and unconventional. 他生来具有叛逆的、非传统的性格。
His was an unconventional path to parenthood, to say the least. 至少可以这样说，他不是传统意义上的父亲。
We need an unconventional approach to the problem. 我们需要一个打破惯例的处理问题的方法。
You seem to me to have nothing unconventional at all about you. 我可觉得你一点也没有违反习俗的地方。
n.非常规；异常
