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单词 plantula
释义

plantula

/ˈplantjʊlə/ /ˈplantʃʊlə/
noun
Entomology. A lobe or flattened structure on the foot of an insect which assists in gripping surfaces; a pulvillus. In later use: specifically (in dipterans) a flattened structure on the underside of a tarsal segment.

Origin

Late 17th century (in an earlier sense). From post-classical Latin plantula small plant, young plant, seedling, slip, cutting from classical Latin planta + -ula.

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更新时间:2024/11/11 1:44:32