practicedadj.熟练的；老练的；练成的practicen.练习；实行；习惯；业务v.练习；实践；开业；执业Practice on Phonetics语音练习practice a profession从事某职业, 开业practice and creation实践创新practice - oriented应用型practice of bel canto声乐训练Practice Bomb Carrier练习炸弹载体practice and training实习实训Practice in Astronomy生产实习(天文)practice deceit on sb对某人进行欺骗practice - teaching实践教学