例句
a complex system of highways
复杂的公路网
Photosynthesis is a highly complex process.
光合作用是一个非常复杂的过程。
Peter seemed to have an instant understanding of the most complex issues.
再复杂的问题彼得似乎也是一看就明白。
It was a very complex relationship between two complex people.
这是两个复杂的人之间非常复杂的关系。