unconventional副词

1. not conforming to accepted rules or standards;

   "her unconventional dress and hair style"
   

2. not conventional or conformist;

   "unconventional life styles"
   

3. not conforming to legality, moral law, or social convention;

   "an unconventional marriage"
   "improper banking practices"
   

1.（人、态度、行为）不遵循传统的，异于常人的，标新立异的
If you describe a person or their attitude or behaviour asunconventional, you mean that they do not behave in the same way as most other people in their society.

e.g. Linus Pauling is anunconventional genius...
莱纳斯·鲍林是个标新立异的天才人物。
e.g. He was known for hisunconventional behaviour...
他的特立独行是众所周知的。

2.（做事方式）非传统的，不寻常的，非一般的
Anunconventional way of doing something is not the usual way of doing it, and may be rather surprising.

unconventional

e.g. The vaccine had been produced by anunconventional technique...
该疫苗是用非传统工艺生产的。
e.g. Despite hisunconventional methods, he has inspired pupils more than anyone else...
尽管他的方法不同寻常，但他给予学生的激励比其他人都要多。

• unconventional warfare非常规战争

• The unconventional manner of the two girls offended the..conservative..Scandinavian community.

  出自：M. Meyer

• 'Unconventional' weapons of mass destruction.

  出自：Nation