英语词汇“只在短时内有用之物”的翻译、意思、用法、释义-英汉汉英词典

单词	只在短时内有用之物
释义	只在短时内有用之物n.ephemera生命短促的人(或物)；只在短时内有用之物；(原本只在很短一段时间内有用的)短时收藏物(如海报、车票等)
随便看	central shaft central sheath central shelflist central shutter central siberian plateau central site central site control facility central sleep apnea central slider-crank central slider-crank mechanism central slit central span central spectral line central sphere central spindle central spindle (hermann 1891) central spore central square central staging central (standard) time central standard time central standard time {= cst} central star central station central--station