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ephemera

n.生命极短促之物,蜉蝣

难易程度:

ephemera为短语/超纲词汇

ephemera


/ɪ'femərə; ɪ`fɛmərə/
n [pl] things that are used, enjoyed, etc for only a short time and then forgotten 只可短期使用、享受等的事物.

ephemera


n [plural]
small cheap things that people use in their ordinary life
 a collection of sporting ephemera