网站首页  汉语字词  英语词汇  范文大全  符号大全

请输入您要查询的英语词汇:

 

单词 periodical cicada
释义 periodical cicadan.(名词)
  1. A cicada of the genusMagicicada of the eastern United States whose 17-year or 13-year life cycle consists almost entirely of a nymphal stage spent underground. Upon emerging from this stage, the periodical cicada transforms into a winged adult, mates, lays eggs, and dies shortly thereafter. Also called seventeen-year locust 周期蝉,十七年蝉:一种周期蝉 属的蝉,产于美国东部,17或13年的生命周期几乎包括整个生活于地下的蛹的时期。在此阶段之后,晚秀蝉变成有翅的成虫,交配和产卵后不久死亡 也作 seventeen-year locust
随便看

 

学习网英语词汇栏目收词371507余条,连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同(近)义词等多项功能,对所收词汇进行全方位的解释和说明,内容丰富,功能全面。

 

Copyright © 2000-2024 xuexi.run All Rights Reserved
更新时间:2025/6/4 8:32:11