quad·ren·ni·um 
(kwŏ-drĕnē-əm)
(kwŏ-drĕnē-əm)n. pl. quad·ren·ni·ums or quad·ren·ni·a (kwô-drĕnē-ə)
A period of four years.
[Latin quadriennium : quadri-, quadri- + annus, year; see at- in the Appendix of Indo-European roots.]
| 单词 | quadrennium |
| 释义 | quad·ren·ni·um (kwŏ-drĕnē-əm)n. pl. quad·ren·ni·ums or quad·ren·ni·a (kwô-drĕnē-ə) A period of four years. [Latin quadriennium : quadri-, quadri- + annus, year; see at- in the Appendix of Indo-European roots.] |
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