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Terms for subject Dentistry containing 上、下 | all forms | in specified order only
ChineseEnglish
上午,还是下午对您更方便?Which is more convenient for you, morning or afternoon?
刷上颌牙牙刷应向下移动,刷下颌牙牙刷应向上移动Please move the brush downwards on the upper teeth and upwards on the lower teeth
在每个牙的各个面上上下摩擦Use an up and down scraping motion on the sides of each tooth