Objective:to evaluate the diagnostic value of Periocheck chair-side examination and clinical effect of local application of minocycline ointment in the treatment chronic periodontitis.
目的：评价盐酸二甲胺四环素牙周缓释剂对慢性牙周炎的临床疗效。
2
She turned the chair on its side to repair it.
她把椅子翻转过来修理。
《牛津词典》
3
Miss Temple told Helen Burns to be seated in a low arm-chair on one side of the fire place, and herself taking another, she called me to her side.