doctor中o的音标怎么写
doctor (ɒ) [ˈdɒktə(r)] 博士; 医生，大夫;修理，装配; 假造;[例句]Do not discontinue the treatment without consulting your doctor. 未经医嘱不得中断治疗。...
doctor (ɒ) [ˈdɒktə(r)] 博士; 医生，大夫;修理，装配; 假造;[例句]Do not discontinue the treatment without consulting your doctor. 未经医嘱不得中断治疗。...