双语例句
- 1. A protective capsule of certain animals, such as insects and mollusks, that contains eggs; an ootheca.
- 昆虫和软体动物等一些动物的装卵的保护囊；卵鞘。
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- 2. A protective capsule of certain animals, such as insects and mollusks, that contains eggs; an ootheca.
- 昆虫和软体动物等一些动物的装卵的保护囊；卵鞘。
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