behavio(u)r

• 行为

behavio(u)r的用法和样例：

例句

1. R&D, i.e. Research &Development, is a whole process that includes basic theory research, technology research, products development and marketing development.
   即研究与开发，是指从基础性研究一直到科研进入应用领域实现产品开发和商业化的整个行为过程。