与"natural resources"相近的词条

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• natural removal of eschar
• natural repair
• natural resin
• natural resistance
• natural resonance
• natural resources
• natural resources of Chinese medicinal materials
• natural resourses
• natural respiratin method
• natural respiration
• natural retention
• natural rhinovirus infection
• natural salivary conditioned reflex
• natural salt
• natural sanctuary
• natural sand therapy

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