field-day
n.
1747, originally a day of military exercise and review (see field, v.); figurative sense "any day of unusual bustle, exertion, or display" [Century Dictionary] is from 1827.
| 词汇 | field-day | 
| 词根词缀 | Online Etymology Dictionary field-day n. 1747, originally a day of military exercise and review (see field, v.); figurative sense "any day of unusual bustle, exertion, or display" [Century Dictionary] is from 1827. | 
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