| 单词 | quinquennial |
| 释义 | quinquennial —quinquennially, adv. /kwin kwen"ee euhl, kwing-/, adj. 1. of or lasting for five years. 2. occurring every five years. n. 3. something that occurs every five years. 4. a fifth anniversary. 5. a five-year term in office. 6. a quinquennium. [1425-75; late ME < L quinquenni(s) of five years + -AL1] |
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