Synset:seed fern
Hypernyms:gymnosperm
Inherited Hypernyms:seed ferngymnospermspermatophytevascular plantplantorganismliving thingwholeobjectphysical entityentity
| 单词 | pteridosperm |
| 释义 | Pteridosperm nnoun.plantan extinct seed-producing fernlike plant of the order Cycadofilicales (or group Pteridospermae) Synset:seed fern Hypernyms:gymnosperm Inherited Hypernyms:seed ferngymnospermspermatophytevascular plantplantorganismliving thingwholeobjectphysical entityentity |
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