一: one日: and四: four次: order; sequence每日四次: four times daily; q.i.d; quater in die一日四季: four seasons in one day一日: a day; day末日四骑士: for horsemen of the apocalypse:theme四次幂;四次的: biquadratic卡齐米日四世: casimir iv jagiellon四次的: biquadraticquadruplicatequartic; quartic四次方: biquadrate; the power of four, the fourth power四次廖: quartic manifold四次幂: biquadratic四次式: quarternary quantic; quartic四次元: four dimensions; quartic element四次轴: fourfold axis; tetrad axis; tetragonal axis世界末日四重奏: quatuor pour la fin du temps第一日: first day前一日: proxima luce (prox. luc)十一日: eleventh一日潮: single day tide -s一日的: diurnal一日宫: minori一日经: to copy the lotus sūtra at one sitting