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单词 K ration
释义

K ration

noun

ˈkā- How to pronounce K ration (audio)
: a packaged ration of emergency foods developed for the U.S. armed forces in World War II

Word History

Etymology

probably alteration of C ration, but taken as initial of Ancel B. Keys †2004 American physiologist

First Known Use

circa 1940, in the meaning defined above

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更新时间:2024/12/23 18:48:51