| 单词 | 成年期 |
| 释义 | 〔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〔barnacle〕Any of various marine crustaceans of the subclass Cirripedia that in the adult stage form a hard shell and remain attached to submerged surfaces, such as rocks and ships' bottoms.藤壶：一种蔓足亚纲的海洋甲壳类动物，成年期形成硬壳且固着在没入水的表层，如岩石和船底〔bloom〕in the flower of her womanhood;她的亮丽的成年期；〔amphibiotic〕Living in water during an early stage of development and on land during the adult stage.水陆两栖的：在发育的早期水生而成年期陆生的〔insect〕Any of numerous usually small arthropod animals of the class Insecta, having an adult stage characterized by three pairs of legs and a body segmented into head, thorax, and abdomen and usually having two pairs of wings. Insects include the flies, crickets, mosquitoes, beetles, butterflies, and bees.昆虫：数量众多，通常为昆虫纲的小型节肢动物，成年期中有三对足，身体分成头、胸和腹三部分，通常有两对翅膀。昆虫包括苍蝇，蟋蟀，蚊子，甲虫，蝴蝶和蜜峰〔manhood〕The state or time of being an adult male human being.成年期：处于成年男子的状态或时期 |
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