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词汇 geriatric
词源

geriatric adj.

1909, formed in English from Latinized forms of Greek gēras, gērōs "old age" (from PIE root *gere- (1) "to grow old") + iatrikos "of a physician," from iatros (see -iatric).

updated on October 31, 2018

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更新时间:2025/5/1 21:45:15