与"improvement rate"相近的词条

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• improvement case
• improvement example
• improvement of constitution
• improvement of disease
• improvement of the forms of prepared medicine
• improvement rate
• improvement tendency
• improver
• improvidence
• improvident
• improving
• improving action
• improving acuity of vision
• improving acuity of vision and emoving nebula
• improving acuity of vision and removing nebula
• improving drug

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