decennial

英 [dɪ'senɪəl]美 [dɪ'sɛnɪəl]

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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