pseudo-ochronosis

例句：

1. 1.The aging process is a complex and multifaceted phenomenon that affects individuals differently.
   衰老过程是一个复杂且多面的现象，影响个体的方式各不相同。
2. 2.Pseudo-ochronosis is a term used to describe the effects of environmental factors on human health.
   伪老化现象是指环境因素对人类健康的影响。
3. 3.Researchers have been studying pseudo-ochronosis for years, trying to understand its underlying causes.
   研究人员多年来一直在研究伪老化现象，试图了解其背后的原因。