field-day

n 1 day on which military operations are practised 军事演习日. 2 day or period of great excitement and activity 振奋人心的重要日子或时期: Whenever there's a government scandal the newspapers have a field-day. 政府一有丑闻, 报界便紧张忙碌一阵. 3 (esp US) (a) sports day at a school, college, etc （学校等的）体育比赛日, 运动会. (b) day of outdoor scientific study 野外科研活动日.

fickleness, fiction, fictional, fictionalize, fictionalise, fictitious, Fid Def, fiddle, fiddle with, fiddler, fiddlesticks, fiddling, fiddly, fidelity, fidget, fidgety, field, field hockey, Field Marshal, field officer, field sports, field-events, field-glasses, field-test, field-work, field-worker, fielder, fieldsman, fiend, fiendish, fiendishly, fierce, fiercely, fierceness, fierily, fieriness, fiery, fiesta, FIFA, fife, fifteen,