practice in练习做 ...practicen.练习；实行；习惯；业务v.练习；实践；开业；执业Practices Related Party Transaction关联交易practices one branch of medicine.实践一个医学分支的医生。practice of classical prescriptions经方实践practice abilities education system实践能力培养体系Practice of Experimental Technology实验技术实习practice of interviewing and editing采编实践Practice Management of Foreign Trade外贸实务管理practice multi-directional opening实行全方位开放practice of cyberspace communication网络交往实践Practice of Improving Cupola melting改造冲天炉熔炼效果的实践