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单词 ootheca
释义

Definition of ootheca in English:

ootheca

nounPlural oothecae ˌəʊəˈθiːkəˌōəˈTHēkə
Entomology

  • The egg case of cockroaches, mantises, and related insects.

    〔昆〕卵鞘；卵囊

Origin

Mid 19th century: from oo- 'of an egg' + Greek thēkē 'receptacle'.

Definition of ootheca in US English:

ootheca

nounˌōəˈTHēkə
Entomology

  • The egg case of cockroaches, mantises, and related insects.

    〔昆〕卵鞘；卵囊

Origin

Mid 19th century: from oo- ‘of an egg’ + Greek thēkē ‘receptacle’.
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更新时间：2025/7/4 18:34:39