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单词
Demographic Aging
释义
Demographic Aging
网络
人口老龄化
网络释义
1.
人口老龄化
其贡献主要是:科学界定了
人口老龄化
(
demographic aging
)的概念;对全球 特别是发达国家的人口老龄化趋势作出了动态分 …
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stain etching
staineth
stain figaro
stain finish
Stainforth
stain for wood
stain fungus
stain gage
stain glass
stain hermine
staini
stainierite
staining
staining agent
Staining and Labeling
staining bath
staining bottle
staining class
staining contrast method
staining dish
staining etch
staining fluid
staining jar
staining jax
staining machine
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/6/7 7:07:06