片语
according to established international practice根据国际惯例
tradition惯例,传统;传说
stick to established practice比喻墨守旧法
Established Custom Or Practice老规矩
prescription凭处方方可购买的
established international practice detail公认国际惯例
established rule or practice定规
Breaking through established practice突破成规
established E international practice国际惯例
usage使用;用法;惯例
Habitual or established practice习俗
established international practice国际惯例