Polyclimax
[生态]多元(演替)顶极, 多元顶极群落
🗣️ 情景例句
He graduated from medical school in 1960
他在一九六零年从医学院毕业，
Has your company done any research in this field?
请问贵公司对此范畴做了任何研究吗？
and so the tools of long ago have remained when even the bones of the men who made them have disappeared without trace.
因此，尽管制造这些工具的人的骨头早已荡然无存，但远古时代的石头工具却保存了下来。