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单词
fertile frond
释义
fertile frond
美
英
un.
能育叶;孢子叶
英汉
网络释义
un.
1.
能育叶
2.
孢子叶
1.
能育叶
蕨类植物中生有孢子囊的叶,通常在形态和构造上不同于营养叶,又叫
能育叶
(
fertile frond
)。发生异型孢子的植物,又有大 …
wiki.naturethinker.org
2.
孢子叶
叶双型
孢子叶
(
Fertile frond
):具孢子的实叶。 孢子叶 离脉(Free vernation):侧脉直达叶缘不成网状脉。
wenku.baidu.com
例句
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be endued with
beene
be enemy to
bee nest
been full
be engaged
be engaged as
be engaged at
be engaged by
be engaged in
be engaged in athletics
be engaged in export
be engaged in researches
be engaged in research work
be engaged on
be engaged to
be engaged upon
be engaged with
be engage oneself in
be engage with
been given
be engraved
be engraved on
be engrossed in
be engulfed in
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更新时间:2025/5/22 14:00:47