fortnightly

adj, adv (esp Brit) (happening) once a fortnight 每两星期（发生）一次（的）: a fortnightly flight to Brazil 每两周飞往巴西一次的航班 * go home fortnightly 每两星期回家一次.

fornicate, fornication, forsake, forsaken, forseeable, forswear, forsythia, fort, forte, forth, forthcoming, forthright, forthwith, fortieth, fortification, fortified wine, fortify, fortissimo, fortitude, fortnight, FORTRAN (also Fortran), fortress, fortuitous, fortuity, fortunate, fortunately, fortune, fortune cookie, fortune-hunter, fortune-teller, forty, forty-five (also 45), forum, forward, forward-looking, forwarding address, forwarding agent, forwardness, forwent, fossil,