sphenopsid

英 [sfɪ'nɒpsɪd] 美 [sfɪ'nɒpsɪd]

词性

名词;

基本解释

n.木贼纲植物

网络释义

蕨类植物;

例证

1. Sphenopsids are an ancient group of plants that thrived during the Carboniferous period.
蕨类植物是一种远古的植物群,在石炭纪时期繁盛生长。
2. Fossilized sphenopsid stems have been found in many coal deposits around the world.
化石化的蕨类植物茎在世界各地的煤矿床中被发现。

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