4周搞定2000+托福核心词
干枯的
sere
常考释义
adj. 干枯的，枯萎的
The trees begin to proclaim the change. Soon the leaves will be discarded, the grass will become sere.
渐黄的树木开始宣告季节的变更，很快叶落归根，小草即将枯萎。
n. 演替系列【生态】
Hundreds to thousands of years are required for primary succession to reach the climax sere, compared to decades to hundreds of years for it to occur in secondary succession.
原生演替需要成百上千年才能达到顶级演替系列，而次生演替相对来说只需要几十年到上百年的时间。
来源于：阅读EXTRA3 P3The final stage of succession, which is generally self-replacing, is referred to as the climax sere.
演替的最终阶段往往是自发演替，被认为是顶级演替系列。
来源于：阅读EXTRA3 P3以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
