与"primitive oral cavity"相近的词条

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• primitive nasal cavity
• Primitive neuroblastic cell
• primitive neuroectodermal tumor
• primitive node
• primitive nodule
• primitive oral cavity
• primitive organism
• primitive ova
• primitive ovule
• primitive ovum
• primitive palate
• primitive parasite
• primitive perineal body
• primitive pharynx
• primitive pit
• primitive plasma

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