999英语网 单词
decennial的意思
decennial
英 [d'senl]
美 [d'snl]
- adj. 十年间的
- n. 十周年纪念
英文词源
- decennial (adj.)
- 1680s, from Latin decennium, from decennis "of 10 years," from decem "ten" (see ten) + annus "year" (see annual). For vowel change, see biennial.
双语例句
- 1. For the 2000 decennial census, that will no longer be the case.
- 10年一次的人口普查又将在2000年举行.
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