ootheca
名词
英 [əʊə'θiːkə] 美 [ˌoʊə'θiːkə]
基本释义
n.[生]卵囊,卵鞘
词根词缀
词根
oo
卵
+
词根
theca
囊，鞘
oo + theca = ootheca
网络释义
A protective capsule or case that contains the eggs of certain invertebrates, such as mantises and cockroaches.
Wiktionary英语原文词典
该词在Wiktionary英文原文中有详细的英文释义、词形变化、词源和词汇关系。
查看英文原文词典详情例句
1. The female mantis carefully attaches her ootheca to a leaf, where the eggs will be protected until they hatch.
2. The ootheca of a cockroach can contain dozens of eggs.
2. The ootheca of a cockroach can contain dozens of eggs.
实用场景例句
商务邮件
Please ensure the insect specimens, especially the ootheca, are packed securely to prevent damage during transit.
请确保昆虫标本，特别是卵鞘，包装牢固，以防在运输过程中受损。
学术写作
The structural composition of the ootheca provides essential protection against environmental stressors during embryonic development.
卵鞘的结构组成在胚胎发育期间提供了针对环境压力因素的重要保护。
旅游出行
While hiking in the rainforest, our guide pointed out a cockroach ootheca hidden under a fallen leaf.
在热带雨林徒步时，我们的导游指出了藏在落叶下面的一只蟑螂卵鞘。
日常对话
I found an ootheca attached to the wall in my garden, and now I'm worried about a bunch of baby mantises hatching.
我在花园的墙上发现了一个卵鞘，现在担心会孵化出一大堆小螳螂。
社交媒体
Nature is wild! Look at this praying mantis ootheca I spotted in the park today. 🦗🥚 #Wildlife #NatureFinds
大自然太疯狂了！看看我今天在公园里发现的这个螳螂卵鞘。🦗🥚 #野生动物 #自然发现
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