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单词 self-preservation
释义

self-preservation

noun

self-pres·​er·​va·​tion ˌself-ˌpre-zər-ˈvā-shən How to pronounce self-preservation (audio)
1
: preservation of oneself from destruction or harm
2
: a natural or instinctive tendency to act so as to preserve one's own existence

Word History

First Known Use

circa 1614, in the meaning defined at sense 1

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更新时间:2024/9/21 14:37:52