与"difficult mastication"相近的词条

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• difficult fertilization
• difficult in opening mouth
• difficult in raising the arms
• difficult labor
• difficult labour
• difficult mastication
• difficult menses
• difficult menstruation
• difficult micturation
• difficult micturation with epidemic laryngopathy
• difficult to abduct
• difficult urination
• difficult withdrawal of needles
• difficulties
• difficulty
• Difficulty adjusting to work situation

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