fortnight

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++fort·night /ˈfɔːtnaɪt $ ˈfɔːrt-/ ●●○ S3 noun [countable usually singular] British English  two weeks 两星期，十四天 a fortnight’s holiday 十四天的假期 in a fortnight’s time 两周后 a fortnight ago 两周前

Examples from the Corpus

fortnight• A package price of £700 for a fortnight is typical.• Hans was sent to Bournemouth for a fortnight.• And that's when Gooch will say farewell, having decided before the tour not to stay for the final fortnight.• Take a stroll in downtown Denver during rodeo fortnight.• Henry met and married this girl all in the course of one short fortnight.Origin fortnight Old English feowertyne niht “fourteen nights”

fort·night nounChineseSyllable  

weeks two Corpus

fortnight
fort‧night S3 /ˈfɔːtnaɪt $ ˈfɔːrt-/ noun [countable usually singular] British Englishtwo weeks:
    a fortnight’s holiday
    in a fortnight’s time
    a fortnight ago

fort·nightBrE /ˈfɔːtnaɪt/ 🔊NAmE /ˈfɔːrtnaɪt/ 🔊 noun [usually singular] (BrE) two weeks 两星期◆a fortnight's holiday两周的假期◆a fortnight ago两星期以前◆in a fortnight's time在两周的时间内◆He's had three accidents in the past fortnight. 在过去两周他出了三次事故。🔊🔊