JanFebMarAprMayJunJulAugSepOctNovDec
jan. feb. mar. apr. may. jun. jul. aug. sep. oct. nov. dec.
全称的前三个字母。Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec.
January(Jan.)一月; February(Feb.)二月; March(Mar.)三月; April(Apr.)四月; May(May)五月; June(Jun)六月; July(Jul)七月; August(Aug.)八月; September(Sept.)九月; October(Oct.)十月; November(Nov.)十一月; December(Dec.)十二月
september九月,july七月,may五月january一月,october十月,february二月,august八月,april四月,march三月,june六月,nevember十一月