英语词汇“septennially”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	septennially
释义	WordReference Random House Unabridged Dictionary of American English © 2024 sep•ten•ni•al (sep ten′ē əl),USA pronunciation adj. occurring every seven years. of or for seven years. n. something that occurs every seven years. Late Latin septenni(s) (Latin septuennis) seven years old (sept(em) seven + -enn-, combining form of annus year + -is adjective, adjectival suffix) + -al¹ 1630–40 sep•ten′ni•al•ly, adv.
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