词汇	书面协定
释义	书面协定 written agreement
随便看	practical writing of public security Practical Writings practical writing study practical writing teaching practical writing translation practical writng practicant practicate Practicc practicc ability practiccal teaching practiccal training bases practiccal training education practice Pract ice practice abilities practice abilities education system practice ability practice ability cultivation practice ability education practice ability training practice abitity practice achievement practice a craft practice action