ootheca
常见例句
- A protective capsule of certain animals, such as insects and mollusks, that contains eggs; an ootheca.
崑蟲和軟躰動物等一些動物的裝卵的保護囊；卵鞘。 - The natural parasite rate of oothecal parasitic wasp is related with the wasp type. Blatta host and the natural parasite count in ootheca.
卵莢寄生蜂的自然寄生率與蜂種、寄主蠊種和卵莢內自然寄生數等有關。
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