汉英词典
Chinese-English Dictionary
MEANING OF 人口老龄化
rén kǒu lǎo líng huà
人口老龄化 (人口老齡化)
aging of population / aged tendency of population
人 rén 口 kǒu 老 lǎo 龄 (齡) líng 化 huà
EXAMPLE SENTENCES
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