octocentenary.
/ok-toh-sen-ten-uh-ree, -sen-tn-er-ee or, especially British, -sen-tee-nuh-ree/US // ˌɒk toʊ sɛnˈtɛn ə ri, -ˈsɛn tnˌɛr i or, especially British, -sɛnˈti nə ri //UK // (ˌɒktəʊsɛnˈtiːnərɪ) //
八周年纪念,八周年纪念日,十周年纪念,八周年纪念活动
Definitions
adj.adjective · 形容词
- 1.
- ›pertaining to 800 or a period of 800 years; marking the completion of 800 years.
n.noun · 名词
- 1.
plural oc·to·cen·ten·ar·ies.
- ›an 800th anniversary or its celebration.
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