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单词 ostrich fern
释义

Definition of ostrich fern in English:

ostrich fern

noun
  • An ornamental fern, Matteuccia struthiopteris (family Dryopteridaceae), native to north temperate regions, with sterile fronds arranged like a shuttlecock round the smaller fertile fronds.

Origin

Mid 19th century; earliest use found in Amos Eaton (1776–1842).

Definition of ostrich fern in US English:

ostrich fern

noun
  • An ornamental fern, Matteuccia struthiopteris (family Dryopteridaceae), native to north temperate regions, with sterile fronds arranged like a shuttlecock round the smaller fertile fronds.

Origin

Mid 19th century; earliest use found in Amos Eaton (1776–1842).

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更新时间:2024/12/27 19:39:33