英语词汇periodical cicada怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?周期蝉
本专栏曾经写过北美 周期蝉 （Periodical Cicadas）的故事，这种蝉的生命周期非常长，每13年或者17年才出土繁殖一次，其余时间都躲在地下等待时机。

1.
Though Brood X is the largest, it is only one of a number of broods of so-called periodical cicadas that emerge at intervals of either 13 or 17 years.
ECONOMIST: The 17-year cicadas are about to emerge in force
2.
Over the past month, the periodical cicadas of Brood XIII, native to the area, have crawled up roots, through the earth's surface and onto tree trunks everywhere, to moult and spread wings.
ECONOMIST: Cicadas in Illinois
3.
Periodical cicadas are in every way the exception.
WSJ: Bugged by Cicada Brood II? Don't Be

单词	periodical cicada
释义	periodical cicada 简明释义周期蝉网络释义 1 ?周期蝉本专栏曾经写过北美周期蝉（Periodical Cicadas）的故事，这种蝉的生命周期非常长，每13年或者17年才出土繁殖一次，其余时间都躲在地下等待时机。权威例句 1. Though Brood X is the largest, it is only one of a number of broods of so-called periodical cicadas that emerge at intervals of either 13 or 17 years. ECONOMIST: The 17-year cicadas are about to emerge in force 2. Over the past month, the periodical cicadas of Brood XIII, native to the area, have crawled up roots, through the earth's surface and onto tree trunks everywhere, to moult and spread wings. ECONOMIST: Cicadas in Illinois 3. Periodical cicadas are in every way the exception. WSJ: Bugged by Cicada Brood II? Don't Be
随便看	lacrimal sac pneumatocele lacrimal sac retractor lacrimal sac lacrimal scintigraphy lacrimal secretion lacrimal secretion anomaly lacrimal secretion lacrimal sound lacrimal style lacrimal sulcus lacrimal sulcus of lacrimal bone lacrimal sulcus of maxilla lacrimal syringe lacrimal syringe method lacrimal syringe needle lacrimal system lacrimal tubercle lacrimal tubercles lacrimal vein lacrimal vein lacrimase Lacrimasporites lacrimating lacrimating gas poisoning lacrimation