| 单词 | 蜉蝣 |
| 释义 | 〔ephemerid〕An insect of the order Ephemeroptera; a mayfly.蜉蝣：蜉蝣目的一种昆虫；蜉蝣〔mayfly〕Any of various fragile winged insects of the order Ephemeroptera that develop from aquatic nymphs and live in the adult stage no longer than a few days. Also called dayfly ,shadfly 蜉蝣：蜉蝣纲的各种有纤细翅膀的昆虫，由水生的蛹发育而成，成年期仅存活几天 也作 dayfly,shadfly〔ephemeron〕Greek ephēmeron [mayfly] [from neuter of] ephēmeros [daily, short-lived] * see ephemeral 希腊语 ephēmeron [蜉蝣] 源自ephēmeros的中性词 [持续一天的，短命的] * 参见 ephemeral〔ephemerid〕from Greek ephēmeron [mayfly] * see ephemeron 源自 希腊语 ephēmeron [蜉蝣] * 参见 ephemeron |
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