词汇	rolling up device
释义	rolling up device n.卷纸设备
随便看	Respirators,Industrial Respirators,Negative Pressure Respirators,Negative-Pressure Respirators,Pulmonary,Negative-Pressure respirator system Respirator System RespiratorT failure Respirator therapy respiratory acidosis respiratory acidosis,compensated Respiratory Acoustical Impedance respiratory action respiratory activity respiratory affection Respiratory affection respiratory aid respiratory air Respiratory Airflow Respiratory airway respiratory alkaloid respiratory alkaloses Respiratory Alkaloses respiratory alkalosis respiratory alkalosis,compensated respiratory allergies