flowerless 双语例句
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1·Any of numerous flowerless, seedless vascular plants having roots, stems, and fronds and reproducing by spores.
蕨,蕨类植物数量较大的有根、茎以及复叶的无花、无子管状植物,通过孢子再生。
全部
1·Any of numerous flowerless, seedless vascular plants having roots, stems, and fronds and reproducing by spores.
蕨,蕨类植物数量较大的有根、茎以及复叶的无花、无子管状植物,通过孢子再生。