ephemera的复数形式怎么拼写？

n.生命极短促之物，蜉蝣，生命极短暂之物，蜉蝣( ephemeron的名词复数 )...

ephemera的音标：ephemera的英式发音音标为：[ɪ'femərə]ephemera的美式发音音标为：[ɪ'fɛmərə]...

a collection of postcards, tickets and other ephemera明信片、票证和其他短时效物品的收藏系列Large new souvenir shop, antique and ephemera sales on the ground floor.新的大型礼品店, 古董店和蜉蝣销售地下....

...tickets and other printed ephemera.票据和其他短时效的印刷品a collection of postcards, tickets and other ephemera明信片、票证和其他短时效物品的收藏系列...Victorian ephemera.维多利亚时期短时效用品的收藏Large new souvenir shop, antique and ephemera sales on the gro...

[医] 肘的...

“摩托车”的英语可以翻译为：motor van，motorcycle，motor bicycle，motorbike，autobike ...

the disproportion between the extra responsibilities and the small salary increase额外的责任与小幅增加的薪金之间的不相称Consequently, the problems such as the gender disproportion of newborn babies and aging emerged.然而随之而来产生了一些问题,比如新生儿性别比例...

n.中音...

downrange的音标：downrange的英式发音音标为：['daʊn'reɪndʒ]downrange的美式发音音标为：['daʊn'reɪndʒ]...

The law is often tardy in reacting to changing attitudes.法律对变化中的观念常常反应迟缓。The water was reacting with the ferrous iron in the tank.水与水箱中的铁质产生化学反应.How is your patient reacting to the course of treatment?你的病人对这一治疗的疗程有何反应 吗 ...

Child car seats only cost about £10 a week to hire.儿童汽车坐椅一周的租金才10英镑。Hire of skis, boots and clothing, is all available.滑雪板、滑雪靴和滑雪服皆有出租。Hire someone with experience, someone who knows about real estate.雇佣有经验、了解房地产业的人。...

callisthenic的音标：callisthenic的英式发音音标为：[ˌkælɪs'θenɪk]callisthenic的美式发音音标为：[ˌkæləs'θenɪk]...

“支票”的英语可以翻译为：check，cheque ...

vt.组成，构成，调解，[印刷]排（字），使安定vt.& vi.创作（乐曲、诗歌等），为…谱曲vi.构图，构成...

“正规”的英语可以翻译为：egular，standard，normal，canonicity，regularity ...

mandibulopharyngeal的音标：mandibulopharyngeal的英式发音音标为：[mændɪbjʊləfə'rɪndʒi:əl]mandibulopharyngeal的美式发音音标为：[mændɪbjʊləfə'rɪndʒiəl]...

isobutylhydrochlorothiazide的音标：isobutylhydrochlorothiazide的英式发音音标为：[aɪsəʊ'bʌti:lhaɪdrəklərɒt]isobutylhydrochlorothiazide的美式发音音标为：[aɪsoʊ'bʌtilhaɪdrəklərɒt]...

Hexanchidae的音标：...

n.区分者，微分器...